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| General Info | ||
|---|---|---|
| Model Number | Acer ED347CKR | Samsung C34H890 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2017 |
| Brand | Acer | Samsung |
| Model Number | ED347CKR | C34H890 |
| Alias | ED347CKR bmidphzx ED347CKRbmidphzx |
C34H890W LC34H890WJNXZA LC34H892WJUXZG |
| 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 | 1800 | 1800 |
| Display Manufacturer | Samsung | |
| Display Type | VA | SVA |
| 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 | 0.233 mm | 0.233 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 91.11 % | 91.19 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99.5 % | |
| Screen Brightness | 300 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 10 ms | |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (2H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 4.2 in 10.7 cm 106.7 mm 0.35 ft |
4.85 in 12.3 cm 123.3 mm 0.4 ft |
| Case Weight | 6 kg 13 lbs |
6.3 kg 14 lbs |
| Case Width with Stand | 31.86 in 80.9 cm 809.2 mm 2.65 ft |
31.94 in 81.1 cm 811.4 mm 2.66 ft |
| Case Height with Stand | 20.08 in 51 cm 510 mm 1.67 ft |
21.22 in 53.9 cm 538.9 mm 1.77 ft |
| Case Depth with Stand | 8.96 in 22.8 cm 227.6 mm 0.75 ft |
11.76 in 29.9 cm 298.6 mm 0.98 ft |
| Case Weight with Stand | 8.8 kg 19 lbs |
7.9 kg 17 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x USB 3.0 (Type-C) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 1 x USB 3.0 (downstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMD FreeSync technology DDC/CI |
Eye Saver Mode Flicker-free technology Picture-in-Picture Samsung MagicUpscale Samsung MagicBright Picture-by-Picture AMD FreeSync technology Eco Saving Plus |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 31.86 in 80.9 cm 809.2 mm 2.65 ft |
31.94 in 81.1 cm 811.4 mm 2.66 ft |
| Case Height | 14.3 in 36.3 cm 363.2 mm 1.19 ft |
14.25 in 36.2 cm 361.9 mm 1.19 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
135 mm 13.5 cm 5.315 in 0.4429 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 20 ° | 30 ° |
| Right Swivel | 20 ° | 30 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 2 ° |
| Backward Tilt | 21 ° | 24 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 30 Hz - 100 Hz | 48 Hz - 100 Hz |
| Horizontal Digital Frequency | 30 kHz - 152 kHz | |
| Accessories | ||
| Extras | Audio cable - optional DisplayPort cable DVI-D cable - optional HDMI cable - optional USB 3.0 cable |
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| Certificates and Standards | ||
| Licenses | ENERGY STAR | ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 10 °C - 40 °C 50 °F - 104 °F |
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| 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 % - 95 % |
| Acer ED347CKR | Samsung C34H890 |
