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| General Info | ||
|---|---|---|
| Model Number | LG 34WR50QC | Acer CB342CKC |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2023 | 2020 |
| Brand | LG | Acer |
| Model Series | UltraWide | |
| Model Number | 34WR50QC | CB342CKC |
| Alias | 34WR50QC-B | CB342CK C CB342CKCsmiiphuzx CB342CKC smiiphuzx CB342CK Csmiiphuzx |
| Display | ||
| Screen Size Class | 34" (inches) | 34" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
34 in 86.4 cm 863.6 mm 2.83 ft |
| Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
31.49 in 80 cm 799.8 mm 2.62 ft |
| Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Display Curvature | 1500 | |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | No |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 21:9 | 21:9 |
| Screen Resolution | 3440 x 1440 | 3440 x 1440 |
| Screen Pixel Pitch | 0.232 mm | 0.233 mm |
| Screen Pixel Density | 110 ppi | 109 ppi |
| Screen-to-Body Ratio | 93.07 % | 89.31 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | 99 % |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 1 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.6 in 9.1 cm 91.4 mm 0.3 ft |
2.31 in 5.9 cm 58.6 mm 0.19 ft |
| Case Weight | 4.9 kg 11 lbs |
6.8 kg 15 lbs |
| Case Width with Stand | 31.9 in 81 cm 810.2 mm 2.66 ft |
32.17 in 81.7 cm 817 mm 2.68 ft |
| Case Height with Stand | 17.6 in 44.7 cm 447 mm 1.47 ft |
|
| Case Depth with Stand | 10.59 in 26.9 cm 269 mm 0.88 ft |
|
| Case Weight with Stand | 5.9 kg 13 lbs |
8.7 kg 19 lbs |
| Case Color | Black | Black, Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
2 x USB 3.1 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.1 (Type-C; Gen 1; 65W) 1 x USB 3.1 (Type-B; Gen 1) |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | AMD FreeSync technology Super Resolution+ Auto Input Switch HDR Effect Color Weakness Mode Dual Controller Smart Energy Saving Picture-by-Picture Crosshair Black Stabilizer 3-sided Virtually Borderless Design Reader Mode Dynamic Action Sync Adaptive-Sync technology Flicker-free technology |
HDR Ready Low Blue Light Wide Viewing Angle AMD FreeSync technology Flicker-free technology |
| Ergonomics | ||
| Case Width | 31.9 in 81 cm 810.2 mm 2.66 ft |
32.17 in 81.7 cm 817 mm 2.68 ft |
| Case Height | 14.1 in 35.8 cm 358.1 mm 1.17 ft |
14.45 in 36.7 cm 367 mm 1.2 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 180 ° | |
| Right Swivel | 180 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz - 100 Hz | 48 Hz - 76 Hz |
| Horizontal Digital Frequency | 31.5 kHz - 113.3 kHz | 15 kHz - 114 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable | HDMI cable USB 3.0 cable Remote control |
| Certificates and Standards | ||
| Licenses | CE ENERGY STAR ISO9241-307 class I MPRII TÜV GS |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG 34WR50QC | Acer CB342CKC |
