39 " | 3440 x 1440 pixels | UltraWide Quad HD | 21:9 | OLED | OLED | 0.03 ms | Curved | Pixel pitch 0.266 x 0.266 mm | Built-in speaker(s) Yes | 2xHDMI ports quantity | 1xDisplayPorts quantity | VESA Yes
| Summary | Acer UM.TXXEE.001. Display diagonal: 99.1 cm (39"), Display resolution: 3440 x 1440 pixels, HD type: UltraWide Quad HD, Display technology: OLED, Response time: 0.03 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting, Height adjustment. Product colour: Black |
| Category Code | LC3 |
| Unit Box Height | 0.525 |
| Unit Box Length | 1 |
| Unit Box Width | 0.295 |
| Colour depth | 10 bit |
| Colour gamut | 98 % |
| Colour gamut standard | DCI-P3 |
| Contrast ratio (dynamic) | 1500000:1 |
| Display brightness (peak) | 1300 cd/m² |
| Display brightness (typical) | 275 cd/m² |
| Display diagonal | 39 " |
| Display number of colours | 1.073 billion colours |
| Display resolution | 3440 x 1440 pixels |
| Display Technology | OLED |
| HD type | UltraWide Quad HD |
| Horizontal scan range | 390 - 390 kHz |
| LED backlight | Yes |
| Native Aspect Ratio | 21:9 |
| Panel type | OLED |
| Pixel Density | 96 ppi |
| Pixel Pitch | 0.266 x 0.266 mm |
| Response time | 0.03 ms |
| Response time (MPRT) | 0.01 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Screen curvature rating | 800R |
| Screen shape | Curved |
| Touchscreen | No |
| Vertical scan range | 48 - 240 Hz |
| Viewing angle, horizontal | 178 ° |
| Viewing angle, vertical | 178 ° |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Built-in camera | No |
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 10 W |
| Market positioning | Gaming |
| Product colour | Black |
| Audio output | Yes |
| Built-in KVM switch | Yes |
| Built-in USB hub | Yes |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| Number of USB Type-B upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| USB upstream port type | USB Type-B |
| Ethernet LAN | No |
| Adjustable height (max) | 110 mm |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| HEIGHT ADJUSTMENT | Yes |
| On Screen Display (OSD) | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20 ° |
| VESA mounting | Yes |
| Energy consumption (HDR) per 1000 hours | 34 kWh |
| Energy consumption (SDR) per 1000 hours | 38 kWh |
| Energy efficiency class (HDR) | F |
| Energy efficiency class (SDR) | F |
| Power consumption (standby) | 0.5 W |
| Height (with stand) | 470 mm |
| Height (without stand) | 405 mm |
| Weight (with stand) | 8300 g |
| Weight (without stand) | 7960 g |
| Width (with stand) | 889 mm |
| Width (without stand) | 889 mm |
| CABLES INCLUDED | DisplayPort/HDMI/USB Type-C |
| Certification | MPRII, TUV Eyesafe2.0 |
| Data Sheet (Link) | https://eprel.ec.europa.eu/api/product/1899860/fiches?language=EN |
| Energy Efficiency Class | F |
| EPREL Registration Number | 1899860 |
| EPREL Version Number | 2 |
| Unit Calculated Volume | 0.1549 cubm |
| Product Net Weight | 8.3 kg |
| Unit Calculated Weight | 15.3 kg |