ASUS
ASUS 90LM04A0-B023B0 ProArt PA34VCNV 34.1" 3440x1440 3800R curved monitor
A 34.1-inch 21:9 ultra-wide curved IPS monitor with 3440x1440 resolution, 100% sRGB and Rec. 709 coverage, factory-calibrated Delta E<2 accuracy, USB-C 96W power delivery, and RJ45 LAN
- Screen Size34.1''
- Glare ScreenNon-glare
- WidescreenYes
- Resolution3440 x 1440 (2K)
- Refresh Rate60Hz
- Viewing Angle178° (H) / 178° (V)
- 1-inch 21:9 3800R curve shows more timeline
- Factory calibrated Delta E under 2 ensures colour accuracy
- 100% sRGB and Rec.709 gamut covers professional standards
- USB-C with 96W power delivery charges laptop while working
- Ergonomic tilt swivel height adjusts for comfortable viewing
Professional ultra-wide curved monitor
The ASUS ProArt PA34VCNV is a 34.1-inch 21:9 IPS display built for video editors, colourists and designers who need accurate colour across a wide timeline. Factory calibration to Delta E < 2 and Calman Verified status give confidence straight out of the box. The 3800R curvature wraps the 3440 x 1440 workspace for immersive editing sessions.
Thermals and power in daily use
The monitor runs at a typical brightness of 300 cd/m² with a 1,000:1 contrast ratio and 60 Hz refresh rate. IPS technology keeps colour consistent across 178° horizontal and vertical viewing angles without noticeable heat build-up during long renders. A 5 ms grey-to-grey response time handles scrolling timelines cleanly while power draw stays modest for studio environments.
Build, connectors and day-to-day workflow
The frameless design sits on an ergonomic stand with tilt, swivel and height adjustment for comfortable positioning. A single USB-C cable delivers DisplayPort video, data and 96 W power delivery to a connected laptop while the integrated RJ45 port provides wired network access. Additional HDMI, DisplayPort daisy-chaining and a USB hub keep peripherals tidy on a creative desk.
Highlights
- 1-inch 21:9 3800R curve shows more timeline
- Factory calibrated Delta E under 2 ensures colour accuracy
- 100% sRGB and Rec.709 gamut covers professional standards
- USB-C with 96W power delivery charges laptop while working
- Ergonomic tilt swivel height adjusts for comfortable viewing
Specifications
| Brand | ASUS |
|---|---|
| Series | ProArt |
| Model | PA34VCNV |
| Part Number | 90LM04A0-B023B0 |
| Screen Size | 34.1'' |
| Glare Screen | Non-glare |
| Widescreen | Yes |
| Resolution | 3440 x 1440 (2K) |
| Refresh Rate | 60Hz |
| Viewing Angle | 178° (H) / 178° (V) |
| Monitor Pixel Density | 0.2325mm x 0.2325mm |
| Display Colors | 1073.7M (10 bit) |
| Brightness | 300 cd/m2 |
| Contrast Ratio | 1,000:1 |
| Aspect Ratio | 21:9 |
| Response Time | 5ms (GTG) |
| Panel | IPS |
| Color Gamut | 100% sRGB |
| HDR Standard | HDR10 |
| Curved Surface Screen | Curved |
| Curvature Radius | 3800R |
| Video Ports | 1 x USB-C (DP Alt Mode) 2 x DisplayPort 1.4 (Daisy Chain) 2 x HDMI (v2.0) |
| USB Ports | 1 x USB 3.2 Gen 1 Type-C 2 x USB 3.2 Gen 1 Type-A |
| Headphone | 1 x Earphone Jack |
| Power Supply | 100 - 240 VAC, 50/60Hz |
| Power Consumption | Power On (Typical): < 26.9W Power Saving Mode: < 0.5W Power Off Mode: 0W (Hard Switch) |
| Regulatory Approvals | UL/cUL, FCC, ICES-3, EPEAT Silver, CB, CE, ErP, WEEE, TUV-GS, TUV-Ergo, ISO 9241-307, UkrSEPRO, Ukraine Energy, CU, CCC, CEL, BSMI, RCM, VCCI, PSE, PC Recycle, J-MOSS, KC, KCC, e-Standby, PSB, Energy Star, TCO, CEC, RoHs, Windows 10/11 WHQL, TÜV Flicker-free, TÜV Low Blue Light, Calman Verified, CECP |
| Stand Adjustments | Tilt: Yes (+23° ~ -5°) Swivel: Yes (+15° ~ -15°) Height Adjustment: 0~130mm |
| Built-in Speakers | 2 x 2W |
| VESA Compatibility - Mountable | 100 x 100mm |
| Features | Flicker-free ProArt Preset: Native / sRGB / Rec. 709 / DCI-P3 / DICOM / HDR / User Mode 1 / User Mode 2 Color Temp. Selection: 5 modes Color Adjustment: 6-axis adjustment (R,G,B,C,M,Y) Gamma adjustment: Support Gamma 1.8/2.0/2.2/2.4/2.6 Color Accuracy: Delta E< 2 ProArt Palette QuickFit Plus PIP(PbP) Technology VRR Technology Low Blue Light |
| Dimensions | 17.29"-22.41" x 32.17" x 9.45" w/ stand 14.56" x 32.17" x 3.61" w/o stand |
| Weight | 23.81 lbs. w/ stand 17.20 lbs. w/o stand |
| Package Contents | Power cord, USB-C cable, HDMI cable, DisplayPort cable, Calibration Report, Quick Start Guide, Warranty Card, Welcome Card |
| Shipping weight | 16.33 kg |
| Package size | 1092 × 508 × 191 mm |
Questions about this item
How do I attach the stand to the PA34VCNV, and which step is often missed?
The stand snaps onto the VESA bracket at the back of the 34.1" monitor; the step people miss is tightening the captive thumb-screw before lifting the display upright.
What part of the PA34VCNV will need replacement first after extended use?
The LED backlight behind the IPS panel is rated for long life; it is the component most likely to require service once brightness drops below the 300 cd/m2 spec.
What limit appears first when the PA34VCNV runs continuously at full brightness?
Sustained 300 cd/m2 output on the 3800R curved IPS panel generates heat that triggers thermal throttling, dimming the screen before any other specification is reached.
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