34 ” | 3440 x 1440 pixels | UltraWide Quad HD | 16:9 | LCD | VA | 1 ms | Curved | Contrast 3500:1 | Maximum refresh rate 200 Hz | Pixel pitch 0.2318 x 0.2318 mm | 2xHDMI ports quantity | 2xDisplayPorts quantity | Headphone out Yes | VESA Yes
- The 3440 × 1440 resolution produces clearer and more vivid pictures
- Comfortable 1500R exquisite curvature, close to the natural look and feel of the human eye, bringing immersive visual enjoyment
- Wide color gamut, 120% sRGB, 85% NTSC, 85% DCI-P3, 85% Adobe RGB. It meets the designer’s demand of image texture
- Adaptive sync can effectively solve picture lagging and tearing problems
- 1ms Fast response time with no image blurring or ghosting
| Summary | Dahua Technology LM34-E330CA. Display diagonal: 86.4 cm (34″), Display resolution: 3440 x 1440 pixels, HD type: UltraWide Quad HD, Display technology: LCD, Response time: 1 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. VESA mounting, Height adjustment. Product colour: Black |
| Unit Box Height | 0.465 |
| Unit Box Length | 1.125 |
| Unit Box Width | 0.2 |
| Adobe RGB coverage | 85% |
| Backlight type | Edge LED |
| Colour depth | 8bit |
| Contrast ratio (typical) | 3500:1 |
| DCI-P3 coverage | 85% |
| Display brightness (typical) | 300cd/m² |
| Display diagonal | 34″ |
| Display resolution | 3440 x 1440pixels |
| Display technology | LCD |
| Haze rate | 25% |
| HD type | UltraWide Quad HD |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Maximum refresh rate | 200Hz |
| Native aspect ratio | 21:9 |
| NTSC coverage (typical) | 85% |
| Panel type | VA |
| Pixel density | 109.7ppi |
| Pixel pitch | 0.2318 x 0.2318mm |
| Response time | 1ms |
| Response time (MPRT) | 1ms |
| Screen curvature rating | 1500R |
| Screen shape | Curved |
| sRGB coverage (typical) | 120% |
| Touchscreen | No |
| Viewable size, horizontal | 797.22mm |
| Viewable size, vertical | 333.72mm |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Built-in camera | No |
| Built-in speaker(s) | No |
| Market positioning | Gaming |
| Product colour | Black |
| Built-in USB hub | No |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 2 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| Headphone out | Yes |
| Adjustable height (max) | 100mm |
| Height adjustment | Yes |
| Panel mounting interface | 100 x 100mm |
| Swivel angle range | -35 – 35° |
| Swivelling | Yes |
| Tilt adjustment | Yes |
| Tilt angle range | -5 – 15° |
| VESA mounting | Yes |
| AC adapter output voltage | 19V |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | F |
| Input current | 3.42A |
| Power consumption (max) | 70W |
| Power consumption (off) | 0.3W |
| Power consumption (standby) | 0.5W |
| Power consumption (typical) | 47W |
| Power supply type | External |
| Operating relative humidity (H-H) | 10 – 85% |
| Operating temperature (T-T) | 0 – 40°C |
| Storage relative humidity (H-H) | 5 – 90% |
| Storage temperature (T-T) | -20 – 60°C |
| Depth (without stand) | 132.1mm |
| Height (without stand) | 361.5mm |
| Weight (without stand) | 7300g |
| Width (without stand) | 810mm |
| Package depth | 193mm |
| Package height | 1468mm |
| Package weight | 10200g |
| Package width | 21124mm |
| Data Sheet (Link) | https://eprel.ec.europa.eu/api/product/1716135/fiches?language=EN |
| Energy efficiency class | F |
| EPREL Registration Number | 1716135 |
| EPREL Version Number | 1 |
| Model | DHI-LM34-E330CA |
| Units per Pallet | 0 |
| Unit Calculated Volume | 0.1046cubm |
| Product Net Weight | 7.3kg |
| Unit Calculated Weight | 9.3kg |









Marcus Thorne –
I’m really impressed with this Dahua ultrawide! The 200Hz refresh rate makes gaming incredibly smooth, and the 1500R curve is perfect for immersion. Apsardze24 delivered it quickly and in perfect condition. It’s a fantastic upgrade for my setup, offering great value for the specs. Highly recommended!
Marcus Thorne –