Kai Mallari's Notes'

SOP_DIT_Wired_Only

28 min read

A complete operating procedure for running a DIT station using only a hardwired HDMI/DisplayPort connection to a client monitor. No Wi-Fi networking, no iPad apps, no cloud services. This SOP covers the baseline fallback that every other DIT SOP builds on top of.

Core principle: The hardwired HDMI display is the most reliable client-facing path and the universal fallback. Every other SOP (Pro, Studio) has a wired layer underneath — this document covers that layer in full detail. When all wireless and software-tier options fail, this is what remains.

This is one of three tier-specific DIT SOPs. If the photographer has Pro, use SOP_DIT_Pro. If the photographer has Studio, use SOP_DIT_Studio. If wireless options are available but you need to understand the wired foundation, start here.

Intent

We do this because a hardwired display is the only client-facing output path that requires zero networking, zero software configuration beyond Capture One itself, and zero dependency on subscription tier. Success means the client sees every capture on a dedicated monitor within seconds, overlay reference is visible on the same display, and a verbal rating protocol keeps selects flowing to the photographer — all without any wireless infrastructure.

Use When

  • All wireless and software-tier options have failed (Capture Pilot won’t connect, no internet for Live, permissions locked out)
  • The production only has a laptop with Capture One (any tier) and physical video outputs
  • You are operating as the baseline fallback regardless of subscription tier
  • The venue has no usable Wi-Fi and no internet access
  • You need maximum reliability with minimum complexity

Not for: Situations where Capture Pilot or Capture One Live are working and the client wants independent browsing/rating. Not for remote stakeholders who need cloud access. Not for shoots where the photographer is also the DIT and no video village exists.

Why This Matters

Without this processWith this process
HDMI cable is too short for video village, or display flickers, and you have no backupCable length, adapter compatibility, and spares are tested before the shoot
macOS rearranges displays when the cable is reconnected, and the Viewer window jumps to your laptopDisplay arrangement is configured before Viewer windows open; reconnect procedure is rehearsed
Viewer window gets buried when you switch to Photoshop, and the client stares at a frozen screenViewer is isolated in a dedicated macOS Space; switching apps does not cover the client display
Client calls out selects but nobody records them, and half the picks are lostVerbal rating protocol is agreed before the first frame; DIT tags selects in real-time
Overlay disappears from the client monitor without warning when you toggle it off to editOverlay management strategy (always-on with Spaces, or periodic toggle) is agreed with the art director in advance

Baseline: a DIT who shows up with an HDMI cable but no systematic pre-shoot preparation — plugging in on set and hoping macOS cooperates.

Architecture Summary

LayerToolNetworkOverlayClient Rates IndependentlyReliability
1Extended Display (HDMI)None (cable)Yes (coupled to your workspace)NoHighest

One layer. One cable. The client sees whatever image you have selected in the Viewer window, including all edits, overlays, grids, and guides. The client cannot browse or rate independently — they are watching your output.

If on Studio tier: You can use Client Viewers instead of a standard Viewer (Window > Client Viewers > Client Viewer A). Set to Follow Capture for automatic display of the latest shot. See SOP_DIT_Studio for details.

The 4-Step Pre-Shoot Setup

InputsLaptop running Capture One (any tier — Pro, Studio, or Enterprise), USB-C to HDMI adapter or direct HDMI output (tested with the laptop beforehand), HDMI cable long enough to reach video village, backup HDMI cable, active HDMI extender or fibre-optic HDMI cable if cable run exceeds 15 feet (5m), external monitor (production’s video village monitor or a dedicated client monitor), power strip at video village, laptop power supply and all adapters, laptop cooling pad, overlay file(s) prepared as PNG/PSD/TIFF with transparency and correct aspect ratio.

Step 1: macOS configured for wired tethered shooting

Configure the photographer’s Mac so that macOS does not interfere with tethering, display output, or performance during the shoot. MUST be done at home before the shoot — even without networking features, these settings matter.

  1. System Settings > General > Software Update > Automatic Updates — Turn off all toggles. macOS downloading updates consumes CPU and can prompt mid-shoot.
  2. System Settings > Siri & Spotlight > Spotlight Privacy — Add the capture destination folder to the exclusion list. Spotlight indexing new RAW files during tethering causes CPU spikes.
  3. Stage Manager — Disable via Control Center > Stage Manager > Off. Stage Manager groups windows by application and will pull the Viewer window off the external display when you switch apps.
  4. Energy Settings — Set to never sleep when plugged in. A Mac that sleeps may lose the external display on wake. Use caffeinate -d in Terminal or Amphetamine as a safety net.
  5. System Settings > Privacy & Security > Screen Recording — If using a window manager (Rectangle, BetterTouchTool) to keep the Viewer on top, grant Screen Recording permission.

If macOS settings cannot be configured (no admin access):

  • Alternate: Ask the photographer to configure them remotely via screen share before the shoot day, using this checklist.
  • Contingency: On set, ask the photographer to enter their admin password while you walk through each setting.
  • Emergency: Proceed without changes. The wired path will still function, but you risk CPU spikes from Spotlight indexing, Stage Manager pulling the Viewer off-screen, or the Mac sleeping and losing the display.

Step 2: External display connected and Viewer placed

Set up the hardwired HDMI display at video village — your only client-facing output.

  1. Connect the external monitor via HDMI before launching Capture One. Let macOS detect and arrange displays first.
  2. System Settings > Displays — Set the external monitor to Extended Display (not mirrored). Position it in the arrangement so it sits logically above or beside your primary display.
  3. Launch Capture One. Open your tethered session.
  4. Open a second Viewer window: Window > Viewer.
  5. Drag the Viewer window to the external monitor. Resize to fill the screen.
  6. Assign the client monitor to a dedicated macOS Space containing only the Viewer. This prevents other apps from drawing over it when you switch to Photoshop.

This Viewer shows your current selection — it is NOT an independent Follow Capture window. During active shooting, new tethered captures auto-select in the browser, which effectively gives Follow Capture behavior as long as you don’t manually select a different image.

Step 3: Overlay configured

Configure the layout overlay for your workspace. On wired-only, the overlay is visible to both you and the client simultaneously.

  1. Load the overlay file (PNG/PSD/TIFF with transparency) in the Overlay tool (Capture tool tab).
  2. Adjust opacity, scale, and position. Enable “Follow Crop” so the overlay scales with any crop adjustments.
  3. Assign a keyboard shortcut for overlay visibility toggle (View > Show Overlay or via the Overlay tool).
  4. Choose your overlay management strategy:

Option A: Keep overlay on, use Spaces to isolate Photoshop. Overlay stays visible on the HDMI monitor at all times. Photoshop opens in a separate macOS Space so it doesn’t cover the Viewer. Best when the client is at video village watching the monitor continuously. This is the recommended default.

Option B: Periodic overlay toggle. Between setups, enable the overlay and tell the client: “Overlay is up now, take a look.” Then disable when editing. Best when overlay reference is needed occasionally, not constantly.

Important: The overlay is a single toggle that applies to all Viewer windows. When you hide the overlay on your workspace to do editing work, it disappears from the client monitor too. This is why Option A with Spaces is strongly preferred — it lets you work in Photoshop without affecting the client’s view.

When returning from Photoshop: Hit your overlay keyboard shortcut immediately when switching back to Capture One to restore the overlay before the client notices it dropped.

Triangle Confirm: Agree with the art director / creative lead on which overlay management strategy they prefer before the shoot starts.

Step 4: Rating protocol agreed with client

Establish who rates, how, and where — before the first frame is captured. With wired-only, the client cannot rate independently. You are the intermediary.

Option A (primary): The client verbally calls out frames they like. You apply 5-star ratings in real-time as they call them.

Option B (fallback): Hand the client a notepad and pen. They write down frame numbers. You batch-rate after each setup or during breaks.

Rating rules:

  • Stars are the client’s. 5 stars = select. Unrated = pass. Binary only — no 1-3-5 scale.
  • Colour tags are the DIT’s. Green = sent to Photoshop. Red = technical issue. Yellow = photographer revisit.
  • Filter by 5 stars on your browser to pull selects and relay to the photographer.

Triangle Confirm: Verbally confirm with the client: “Call out the frames you like and I’ll tag them with 5 stars. I’ll relay your selects to the photographer.”

Outputs
Leading indicatorsmacOS auto-updates off, Spotlight exclusion set, Stage Manager disabled, energy set to never sleep. External monitor shows extended display with Viewer filling the client screen. Overlay renders correctly and keyboard shortcut toggles it. Client understands the verbal callout protocol.
Lagging indicatorsFull 15-minute test run completes without CPU spikes, display flickering, signal drops, Viewer displacement, or overlay disruption. First test rating (client calls a frame, you star it) completes without confusion. Full shoot runs with selects captured consistently.

On-Set Operations

These are not sequential steps — they are ongoing operational patterns during the shoot.

Active Shooting Workflow

  1. Stay in the Capture One browser during active shooting. Each new tethered capture auto-selects in the browser, which updates the Viewer on the client monitor.
  2. The client watches the hardwired display and calls out selects verbally.
  3. You star-rate selects as they are called.
  4. Relay selects to the photographer between setups or as they come in.

Switching Setups Mid-Shoot

When the photographer changes setups:

  1. Change your Capture destination folder in Capture One.
  2. The Viewer continues showing whatever you select — no folder-specific configuration needed.
  3. Brief the client: “New setup. Images from the new look will start appearing now.”

Overlay Management

The overlay toggle is coupled to your workspace. Your options:

During active shooting: Keep the overlay on. The client sees it at all times on the hardwired monitor. You also see it on your workspace.

When switching to Photoshop: Use macOS Spaces. Keep Capture One in Space 1, Photoshop in Space 2. The Viewer on the external display stays visible when you swipe between Spaces on your laptop. The overlay remains visible to the client as long as Capture One’s overlay toggle is on.

Returning from Photoshop: Hit your overlay keyboard shortcut immediately when switching back to Capture One to restore the overlay before the client notices it dropped.

Alternative: Keep the overlay on at all times and work around it on your screen. It is easier to tolerate than to manage toggling under pressure.

Client Communication Protocol

  • Start of shoot: “You’ll see images on the monitor as we shoot. Call out the frames you like and I’ll tag them.”
  • When retouching: “When I’m retouching in Photoshop, the monitor will hold on the last image. I’ll switch back when I’m done.”
  • Overlay question: “I need to toggle it off when I’m editing. I’ll put it back up between setups.”
  • Setup change: “New setup. Images from the new look will start appearing now.”

Troubleshooting Reference

Display & Video Output

Display arrangement resets on cable reconnect. Unplugging and replugging the HDMI/USB-C cable causes macOS to rearrange displays. The Viewer window may jump to the primary display or resize.

Viewer window gets buried when switching to Photoshop. The Capture One Viewer window on the client monitor loses focus and may be covered by other windows or go blank when you Command-Tab to another application.

Overlay visibility coupled to your main Viewer. The overlay is a single toggle that applies to all Viewer windows. Hiding it on your workspace hides it from the client.

FIX: Assign a keyboard shortcut for overlay visibility. When returning to Capture One from Photoshop, hit the shortcut immediately. Alternatively, keep the overlay on at all times and work around it.

Monitor not detected. The external monitor shows no signal after connecting.

USB-C hub/dock display dropouts. Cheap USB-C hubs may not sustain full 4K60 bandwidth under load, causing intermittent black frames or signal drops.

FIX: Use a known-good adapter (Apple USB-C Digital AV Multiport, CalDigit, or OWC). Avoid multiport hubs for video — use a direct USB-C to HDMI cable or adapter.

Sequoia display flickering. Sequoia 15.1 introduced HDMI flickering regressions. Partially fixed in 15.3 and 15.6.

FIX: Lower the refresh rate to 50Hz (System Settings > Displays > select external monitor > Refresh Rate). Prefer DisplayPort over HDMI where possible. Keep a spare adapter from a different manufacturer.

HDMI cable too short. Standard HDMI cables are reliable up to about 15 feet (5 metres). Longer runs cause signal degradation, flickering, or no signal.

FIX: For runs over 15 feet, use an active HDMI cable or a fibre-optic HDMI cable (reliable up to 100+ feet). Alternatively, use an SDI converter chain (HDMI to SDI at the laptop, SDI cable run, SDI to HDMI at the monitor). Carry a spare standard HDMI cable for short-run backup.

Client monitor colour mismatch. The client monitor (especially consumer TVs or basic field monitors) may display colours inaccurately.

FIX: In System Settings > Displays, select the client monitor and assign the most appropriate colour profile. If it is a field monitor (SmallHD, Atomos), use its internal calibration settings. Brief the client that the client monitor is for composition reference, not colour-critical evaluation.

Viewer window disappeared. The Viewer window is no longer visible on either display.

FIX: It may have jumped to the laptop display after a display change. Check Window > Viewer to bring it forward, then drag it back to the external monitor.

HDMI signal loss from cable fatigue (intermittent). Signal drops every few minutes — the monitor goes black briefly, then recovers. Or the display flickers with random coloured pixels.

FIX: Swap the HDMI cable. If the issue follows the cable, the cable has an internal break or damaged connector. If the issue follows the adapter, the adapter is failing. Always carry spare cables and adapters. For diagnostic steps, see EC - USB Cable Diagnosis.

Antivirus Real-Time Scanning Slowing Captures

Symptom: Each capture takes 100-500ms longer than expected. Check Activity Monitor for antivirus processes (CrowdStrike, Sophos, Norton, Malwarebytes). FIX: Add the capture folder to the antivirus real-time scanning exclusion list. → DIT Triage - Slow Performance

Multiple Capture One Instances Running

Symptom: Session locked or “database in use” error. FIX: Open Activity Monitor > search “Capture One” > force quit duplicate instances. Relaunch a single instance and verify your session loads cleanly.

Session or Catalog Corruption

Symptom: Session shows no images or errors on launch after a crash or unexpected shutdown. FIX: Re-import from the capture folder — sidecar adjustments are preserved alongside the RAW files. The session database can be rebuilt from the folder contents. → EC - Crash Recovery Sequence

Time Machine Backing Up Capture Folder

Symptom: Periodic slowdowns and disk I/O spikes during active shooting. Time Machine is backing up the capture folder as new RAW files land. FIX: System Settings > Time Machine > Options > add the capture folder to the exclusion list. → DIT Triage - Slow Performance

Preview Cache Corruption

Symptom: Thumbnails display incorrectly — wrong image, garbled colours, or stale previews that don’t match the actual file. FIX: Capture One > Settings > Performance > “Clear Cache.” Previews will regenerate from the RAW files.

Camera Firmware Broke Tethering

Symptom: Tethering stopped working after a firmware update. Camera is detected but Capture One cannot control it or receive images. No on-set fix — firmware cannot be downgraded in the field. → Firmware Known Issues and EC - Card Import Fallback

No Power at Video Village

Options: battery-powered field monitor (SmallHD or Atomos with V-mount battery, 2-5 hours runtime), or laptop screen as last resort. → DIT Triage - Environment

Tethering Completely Dead — Card Fallback

All tethering troubleshooting exhausted (cable swaps, port changes, software restart, camera restart). → EC - Card Import Fallback

HDMI Cable Intermittent or Dead

Symptom: Display signal drops, no signal, or visual artifacts (coloured pixels, flickering). Swap the HDMI cable first. If the issue follows the cable, it has an internal break. If it follows the adapter, the adapter is failing. → EC - HDMI Failure Modes

macOS-Specific Issues

Sequoia tethering regression. Sequoia introduced intermittent tethering failures. Sonoma 14.2 also broke camera connectivity.

FIX: Pin to a known-good macOS + Capture One version pairing. Test the full tethering chain before committing to any OS upgrade. If tethering works on the current OS, do not update.

Automatic updates interrupting a shoot. macOS may download and prompt for updates, consuming CPU and bandwidth.

FIX: Disable automatic updates before shoot day. System Settings > General > Software Update > Automatic Updates > turn off all toggles.

Spotlight indexing CPU spike on new RAW files.

FIX: Add the capture destination folder to Spotlight Privacy. System Settings > Siri & Spotlight > Spotlight Privacy.

Stage Manager interfering with Viewer window placement.

FIX: Disable Stage Manager. Control Center > Stage Manager > Off. Use classic Spaces with “Displays have separate Spaces” enabled.

Sleep/wake causing display detection loss. If the Mac sleeps, it may lose the external display on wake.

FIX: Set Energy to never sleep when plugged in. Use caffeinate -d in Terminal or Amphetamine.

Capture One Software Issues

Crash loses Viewer window layout. Viewer window positions, sizes, and display assignments are not saved between sessions.

Memory leak during long sessions. Sessions running 8+ hours may see memory climb significantly.

FIX: Restart Capture One during lunch break or between setups. Save workspace first.

Tether cable disconnect during file write. Cable disconnection during file transfer can corrupt the RAW file.

FIX: Wait for the transfer indicator to complete before touching cables. Keep a spare tether cable. Reshoot if corruption occurs. The card copy is almost always intact — import from card after the shoot to recover. For full corruption scenarios, see EC - Crash Recovery Sequence.

Capture One crash recovery (Wired Only). Target: under 30 seconds. No network services to restart.

Disk full during shoot. Tethering stops with “Cannot save file” errors.

FIX: Stop shooting. Delete preview cache (10-50 GB), empty Trash, or redirect capture destination to a different drive. For emergency response steps, see EC - Disk Full Recovery.

iCloud syncing the capture folder. Files appear to vanish or show upload badges. macOS is trying to sync RAW files to iCloud because Desktop & Documents sync is enabled.

FIX: Move the capture destination outside Desktop/Documents, or disable iCloud Desktop & Documents sync. See DIT Triage - Slow Performance.

Mac Hardware & Performance

Thermal throttling. Running Capture One with tethered capture, RAW processing, overlay rendering, and dual-display output simultaneously can cause the GPU to throttle.

External SSD disconnect. If tethering to an external SSD via USB-C, the SSD may disconnect under load or if bumped.

FIX: Use a direct USB-C connection (not through a hub). Tape the cable connection to prevent accidental disconnects. Consider tethering to internal storage and syncing to external later.

USB-C port contention. Tethering camera + external display + external SSD + power can exceed available ports.

FIX: Plan port allocation before the shoot. Use a Thunderbolt dock with passthrough charging if needed. Keep a port map.

Camera body swap mid-shoot. Photographer swaps bodies without warning. Tether drops, Capture One shows “No Camera Detected.”

FIX: Wait for macOS to detect the new body (2-10 sec). Capture One should auto-detect. If not: Camera > Select Camera, or unplug/replug, or restart Capture One. For the clean swap procedure, see DIT Triage - Tether Drops.

Storage & File Handoff

Drive format incompatibility on client handoff. If the capture destination drive is formatted APFS or Mac OS Extended (HFS+), Windows clients cannot read it without third-party software.

FIX: Use exFAT for any drive that will be handed to a client. exFAT is readable on both Mac and Windows and supports files up to 16 EB. If tethering to the internal drive (APFS), copy deliverables to an exFAT-formatted external drive before handoff. Do not use FAT32 (4 GB file size limit).

On-Set Environment

Power loss at video village. Monitor goes black. macOS may rearrange displays and the Viewer window may jump to the laptop.

FIX: When power returns — wait for monitor to boot, verify display arrangement in System Settings, reopen and reposition Viewer if it closed. A small UPS (600VA) prevents this entirely. For details, see DIT Triage - Environment.

Outdoor shoot: monitor glare. Client cannot see images on the monitor due to sunlight.

FIX: Position the monitor with the sun behind the viewer. Use a monitor hood. Use a high-brightness field monitor (1000+ nits). Set up a viewing tent on big productions. See DIT Triage - Environment.

Cable safety / trip hazards. Cables running across walkways in tight studios.

FIX: Gaffer tape all floor-level cable runs. Use cable ramps for high-traffic crossings. Route cables along walls, under tables, or overhead. Leave service loops at both ends. See DIT Triage - Environment.

Photographer Handoff Not Done

Arriving to an unprepared laptop. The photographer didn’t follow SOP_Photographer_Handoff. macOS settings aren’t configured, camera may not be in PTP mode.

FIX: Run the 5-minute arrival assessment: check Capture One tier and license, test tether, check macOS settings (auto-updates, Spotlight, Stage Manager, sleep), test display. The wired path works regardless of network permissions — this SOP’s core functionality is available even without handoff prep. The main risks are performance issues (Spotlight indexing, auto-updates) and display management (Stage Manager).

For the complete triage framework, see DIT Triage - Photographer Unprepared.

Deep Dive Reference

For on-set troubleshooting, start with → DIT Troubleshooting

For extended root-cause analysis, prevention strategies, and edge cases beyond this troubleshooting section, see DIT_Edge_Cases:

Official Documentation

Capture One:

Apple:

TetherTools:

Switching Workflows Mid-Shoot

The Wired Only workflow is the ultimate fallback. If even wired tethering fails: → EC - Card Import Fallback (shoot to card, import between setups)

If issues are resolved mid-shoot and you can upgrade: → Wired Only to Pro or Studio

Quick Reference

Pre-shoot checklist for someone who has run this SOP before:

  • Capture One license active (any tier works for wired-only)
  • Capture One version tested with tethering (do NOT update before shoot)
  • HDMI / USB-C adapter and cable tested with client monitor model
  • Backup HDMI cable packed
  • Active HDMI extender or fibre cable if video village is distant
  • macOS: auto-updates OFF, Spotlight exclusion set, Stage Manager OFF, never sleep
  • Screen Recording permission granted (if using window manager)
  • External monitor arrangement configured and tested
  • Viewer window placement on client monitor tested
  • Viewer isolated in dedicated macOS Space
  • Overlay file(s) prepared (PNG/PSD/TIFF with transparency, correct aspect ratio)
  • Overlay visibility keyboard shortcut assigned and memorized
  • Overlay management strategy agreed with art director (Option A or B)
  • Laptop power supply and all adapters packed
  • Laptop cooling pad packed
  • Power strip for client monitor
  • External drives formatted exFAT for client handoff
  • Rating protocol agreed with client (verbal callouts, you tag)
  • Capture One workspace saved
  • Full test run completed: laptop to monitor, Viewer on external display, overlay loaded, 15+ minutes stable

FAQs

  • Can I use Client Viewer instead of a regular Viewer?

    Yes, if the photographer has a Studio subscription. Client Viewer (Window > Client Viewers > Client Viewer A) is a Studio/Enterprise feature that provides an independent Follow Capture display. It automatically shows the latest tethered capture without being tied to your browser selection. If Studio is available, use it — see SOP_DIT_Studio for the full procedure. On Pro, you only have the standard Viewer window.

  • What if the cable isn’t long enough?

    Standard HDMI is reliable up to about 15 feet (5 metres). For longer runs, use an active HDMI cable or a fibre-optic HDMI cable (reliable up to 100+ feet). SDI converter chains (HDMI to SDI at laptop, SDI run, SDI to HDMI at monitor) are another option for very long distances. Always carry a spare standard HDMI cable for short-run backup. If none of these are available, move the laptop closer to video village.

  • Can the client rate independently?

    No. With wired-only, the client has no device to input ratings. They watch your output and call out selects verbally. You apply the ratings in Capture One. This is a fundamental limitation of the wired-only setup — independent rating requires Capture Pilot (iPad over local network) or Capture One Live (browser over internet), both of which are covered in SOP_DIT_Pro and SOP_DIT_Studio.

  • Should I update Capture One or macOS before a shoot?

    No. Updates can break tethering, change interface behavior, or introduce new display bugs. Only update if you have a specific problem that a newer version fixes AND at least a week to test the full chain. If tethering works, do not touch the OS or the app.

  • What if the photographer doesn’t give me admin access to configure macOS settings?

    Ask them to configure the settings themselves using the Step 1 checklist, ideally over a video call so you can verify. The wired path will still function without these settings, but you risk CPU spikes from Spotlight indexing, Stage Manager interference, sleep/wake display loss, or update prompts mid-shoot.

Common Traps

Forgetting to close the Viewer before unplugging HDMI. You unplug the HDMI cable to move the laptop or reroute cables. macOS rearranges displays and the Viewer window jumps to your primary display, resizes, or disappears entirely. When you reconnect, the arrangement is wrong and you waste time rebuilding. Always close the Viewer window before unplugging the cable. Reconnect, verify arrangement, then reopen.

Not having a backup cable. The HDMI cable fails — bad connector, cable too short for the actual video village layout, or the adapter dies. You have no spare. The client has no display for the rest of the shoot. Always pack a backup HDMI cable and a second adapter.

Not briefing the client on verbal rating. You assume the client knows to call out frames. They don’t. They mentally note their picks and expect to review later, or they try to reach for a device that doesn’t exist. Twenty minutes into the shoot, nobody has captured any selects. Brief the client explicitly before the first frame: “Call out the frames you like and I’ll tag them.”

Relying on the overlay toggle without a Spaces strategy. You switch to Photoshop to edit a select. The overlay disappears from the client monitor. The art director asks “where did the layout go?” and you scramble to switch back. This happens every time you leave Capture One. Set up macOS Spaces before the shoot so switching to Photoshop does not affect the client’s view.

Assuming any HDMI cable will work for long runs. You arrive at the venue and video village is 30 feet from your station. Your 6-foot HDMI cable can’t reach. You try a longer passive cable from the production and get intermittent signal. Standard HDMI is reliable only up to 15 feet. For anything longer, you need an active cable or fibre-optic HDMI, and you need to test it before the shoot.

Letting the Mac sleep during a break. You step away for lunch. The Mac sleeps. On wake, macOS loses the external display. The Viewer window is gone. You have to reconfigure the display arrangement and rebuild the Viewer layout. Set energy to never sleep when plugged in, and run caffeinate -d as a safety net.

Keeping This SOP Alive

This procedure is a hypothesis about how to run a DIT station using only a hardwired display. When you follow it and something doesn’t work as described, update the SOP — don’t blame yourself or the client.

Refactoring triggers:

  • A new macOS version breaks display detection, arrangement behavior, or HDMI output ⇒ update the display troubleshooting section
  • A new Capture One version changes Viewer behavior or adds wired-relevant features ⇒ update Architecture Summary and relevant steps
  • A new edge case appears on set that isn’t covered ⇒ add it to the Troubleshooting Reference
  • The verbal rating protocol fails consistently (too slow, too error-prone) ⇒ add a new rating option or refine the existing ones
  • You keep skipping a step ⇒ it’s either unnecessary or the default has changed — clarify or remove

When this SOP needs more than a tweak:

  • Iterate: A step needs refinement or a new cable/adapter workaround exists ⇒ update the step
  • Pivot: Capture One adds a wired-only client rating feature (e.g., a hardware controller) ⇒ restructure the rating protocol
  • Dissolve: The team never falls back to wired-only because Capture Pilot is reliable enough ⇒ archive with a note pointing to SOP_DIT_Pro

Cardinal Directions

North: Where does this come from?

  • SOP_Photographer_Handoff (what the photographer must prepare before the DIT can use this SOP)
  • The HDMI/DisplayPort layer that underlies every DIT SOP regardless of subscription tier

East: What opposes this?

  • SOP_DIT_Pro and SOP_DIT_Studio (wireless convenience layers built on top of this wired foundation)
  • Ad-hoc / improvised setups with no pre-shoot preparation

South: Where does this lead?

  • Post-shoot file handoff to client (exFAT drive with selects)
  • If wired path also fails: no client-facing display at all — the DIT reviews with the client on the laptop screen directly

West: What is similar?

  • SOP_DIT_Pro Step 3 (the HDMI display step within the Pro SOP is this entire document)
  • SOP_DIT_Studio Step 3 (same wired foundation, but with Client Viewers instead of standard Viewer)

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