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BenQ PhotoVue SW321C

31.5-inch 4K photo-editing LCD with Adobe RGB coverage, hardware calibration and 60 W USB-C.

Original local schematic for BenQ PhotoVue SW321C; not a product photograph
MODEL-SPECIFIC LOCAL SCHEMATIC // NOT TO SCALE

IDENTIFICATION: BenQ model PhotoVue SW321C. Confirm the full rear-label model, region and hardware revision; published capabilities can differ by firmware, input board and bundle.

Specifications

Catalog subcategoryProfessional displays
Exact model / panel31.5-inch IPS LCD, Nano Matte anti-reflection surface
Native resolution3840 × 2160 (4K UHD, 16:9)
Refresh rateUp to 60 Hz at native resolution
Color gamut99% Adobe RGB, 95% P3 and 100% sRGB (manufacturer stated)
Calibration featuresHardware calibration via Palette Master Element/Ultimate with a supported external colorimeter; factory calibration report, 16-bit 3D LUT and Paper Color Sync.
Inputs / companion portsDisplayPort 1.4, HDMI 2.0 × 2, USB-C with DP Alt Mode and up to 60 W power delivery; USB hub, SD card reader and Hotkey Puck G2 connection.
VESA / mounting100 × 100 mm VESA mount.
PowerAC 100–240 V; typical 52 W, maximum 170 W; USB-C can deliver up to 60 W to a connected computer.

Compatibility and deployment

Native 4K/60 Hz operation requires a source and cable supporting the selected DP 1.4, HDMI 2.0 or USB-C DP Alt Mode signal. Confirm host USB-C power needs against its own adapter; use BenQ calibration software and a supported sensor for monitor hardware calibration.

Preservation notes

Record the complete rear-label SKU, serial/date code, installed firmware and options, calibration report, supported signal timing, tested source and cable, mounting hardware, regional AC rating and image condition. Keep the original hood/stand and model-specific setup documentation with the display; use trained service personnel for internal work.

Manufacturer documentation and references

  1. BenQ — SW321C technical specificationsManufacturer product or specification reference for model identification and published capabilities.
  2. BenQ — SW321C manuals and downloadsManufacturer support, user guide or product-specific documentation.