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| General Info | ||
|---|---|---|
| Model Number | Lenovo ThinkVision T34w-20 | Asus C422AQH |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2019 |
| Brand | Lenovo | Asus |
| Model Number | ThinkVision T34w-20 | C422AQH |
| Alias | 61F3GAR1EU 61F3GAR1US 61F3GAR1UK |
|
| Display | ||
| Screen Size Class | 34" (inches) | 22" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
21.5 in 54.6 cm 546.1 mm 1.79 ft |
| Screen Width | 31.39 in 79.7 cm 797.184 mm 2.62 ft |
18.74 in 47.6 cm 476.064 mm 1.56 ft |
| Screen Height | 13.14 in 33.4 cm 333.72 mm 1.09 ft |
10.54 in 26.8 cm 267.786 mm 0.88 ft |
| Display Curvature | 1500 | |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 21:9 | 16:9 |
| Screen Resolution | 3440 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.232 mm | 0.248 mm |
| Screen Pixel Density | 109 ppi | 102 ppi |
| Screen-to-Body Ratio | 88.3 % | 79.49 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 6 ms | 14 ms |
| Display Maximum Response Time | 20 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 4.18 in 10.6 cm 106.1 mm 0.35 ft |
1.97 in 5 cm 50 mm 0.16 ft |
| Case Weight | 6.91 kg 15 lbs |
3.4 kg 7 lbs |
| Case Width with Stand | 31.83 in 80.9 cm 808.6 mm 2.65 ft |
20.24 in 51.4 cm 514 mm 1.69 ft |
| Case Height with Stand | 18.2 in 46.2 cm 462.4 mm 1.52 ft |
15.08 in 38.3 cm 383 mm 1.26 ft |
| Case Depth with Stand | 9.65 in 24.5 cm 245 mm 0.8 ft |
7.68 in 19.5 cm 195 mm 0.64 ft |
| Case Weight with Stand | 9.91 kg 22 lbs |
3.8 kg 8 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | |
| Connectivity | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.1 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A) 1 x USB 3.1 (Type-C; Gen1; upstream; DisplayPort; 75W) |
1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x D-sub 2 x USB 3.0 (downstream) 1 x HDMI 1.4 |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Smart Power Wireless charging dock for smartphones Flicker-free technology Low Blue Light |
Low Blue Light SPLENDID Video Intelligence Technology Trace Free Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 31.83 in 80.9 cm 808.6 mm 2.65 ft |
20.24 in 51.4 cm 514 mm 1.69 ft |
| Case Height | 14.67 in 37.3 cm 372.6 mm 1.22 ft |
12.28 in 31.2 cm 312 mm 1.02 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 135 mm 13.5 cm 5.315 in 0.4429 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 49 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable USB Type-C to USB Type-A cable USB Type-C to USB Type-C cable |
Audio cable D-sub cable DisplayPort cable HDMI cable - optional USB cable |
| Certificates and Standards | ||
| Licenses | CCC China Energy Efficiency Standard Tier 2 ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort Windows Certification |
BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR 7.0 FCC Class B J-MOSS KCC PSE RCM RoHS TCO Certified Displays 7.0 TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 8.1; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
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 |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Lenovo ThinkVision T34w-20 | Asus C422AQH |
