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| General Info | ||
|---|---|---|
| Model Number | Acer CB342CKC | LG UltraGear 34GK950F |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2018 |
| Brand | Acer | LG |
| Model Number | CB342CKC | UltraGear 34GK950F |
| Alias | CB342CK C CB342CKCsmiiphuzx CB342CKC smiiphuzx CB342CK Csmiiphuzx |
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| 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 | 31.49 in 80 cm 799.8 mm 2.62 ft |
31.49 in 80 cm 799.8 mm 2.62 ft |
| Screen Height | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Display Curvature | 1900 | |
| Display Manufacturer | LG Display | |
| Display Type | IPS | AH-IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 21:9 | 21:9 |
| Screen Resolution | 3440 x 1440 | 3440 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 89.31 % | 89.98 % |
| Backlight Source | W-LED | KSF LED (W-LED with KSF phosphor layer) |
| DCI P3 | 98% | |
| sRGB | 99 % | 135 % |
| Adobe RGB 1998 | 70 % | |
| Screen Brightness | 250 cd/m² | 400 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.31 in 5.9 cm 58.6 mm 0.19 ft |
4.09 in 10.4 cm 104 mm 0.34 ft |
| Case Weight | 6.8 kg 15 lbs |
6.1 kg 13 lbs |
| Case Width with Stand | 32.17 in 81.7 cm 817 mm 2.68 ft |
32.26 in 81.9 cm 819.4 mm 2.69 ft |
| Case Height with Stand | 17.6 in 44.7 cm 447 mm 1.47 ft |
18.21 in 46.3 cm 462.6 mm 1.52 ft |
| Case Depth with Stand | 10.59 in 26.9 cm 269 mm 0.88 ft |
11.28 in 28.7 cm 286.5 mm 0.94 ft |
| Case Weight with Stand | 8.7 kg 19 lbs |
7.9 kg 17 lbs |
| Case Color | Black, Silver | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 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) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | HDR Ready Low Blue Light Wide Viewing Angle AMD FreeSync technology Flicker-free technology |
Black Stabilizer DDC/CI Flicker-free technology Nano IPS HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Wide Color Gamut AMD FreeSync 2 technology |
| Extra Features | Anti-theft stand lock slot | |
| Ergonomics | ||
| Case Width | 32.17 in 81.7 cm 817 mm 2.68 ft |
32.26 in 81.9 cm 819.4 mm 2.69 ft |
| Case Height | 14.45 in 36.7 cm 367 mm 1.2 ft |
14.3 in 36.3 cm 363.2 mm 1.19 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 180 ° | 20 ° |
| Right Swivel | 180 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 76 Hz | 55 Hz - 144 Hz |
| Horizontal Digital Frequency | 15 kHz - 114 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable USB 3.0 cable Remote control |
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| Certificates and Standards | ||
| Licenses | CE ENERGY STAR ISO9241-307 class I MPRII TÜV GS |
BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL |
| 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 |
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| Internal Storage Humidity | 5 % - 85 % |
| Acer CB342CKC | LG UltraGear 34GK950F |
