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| General Info | ||
|---|---|---|
| Model Number | Lenovo ThinkVision T34w-20 | Dell Alienware AW3423DWF |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2022 |
| Brand | Lenovo | Dell |
| Model Number | ThinkVision T34w-20 | Alienware AW3423DWF |
| Alias | 61F3GAR1EU 61F3GAR1US 61F3GAR1UK |
|
| Display | ||
| Screen Size Class | 34" (inches) | 34" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
34.18 in 86.8 cm 868.21 mm 2.85 ft |
| Screen Width | 31.39 in 79.7 cm 797.184 mm 2.62 ft |
31.5 in 80 cm 800.1 mm 2.63 ft |
| Screen Height | 13.14 in 33.4 cm 333.72 mm 1.09 ft |
13.27 in 33.7 cm 337.1 mm 1.11 ft |
| Display Curvature | 1500 | 1800 |
| Display Manufacturer | Samsung | |
| Display Type | VA | QD-OLED |
| Display Bit Depth | 8 bits | 10 bits |
| 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 | 0.232 mm | 0.23 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 88.3 % | 90.85 % |
| Backlight Source | W-LED | |
| DCI P3 | 99.3% | |
| sRGB | 99 % | 149 % |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Max Screen Brightness | 1000 cd/m² | |
| Static Screen Contrast | 3000 : 1 | |
| Dynamic Screen Contrast | 3000000 : 1 | 1000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 7.9 ms | |
| Display Minimum Response Time | 4 ms | 0.1 ms |
| Display Average Response Time | 6 ms | 3.3 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 DisplayHDR 400 True Black |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 4.18 in 10.6 cm 106.1 mm 0.35 ft |
5.4 in 13.7 cm 137.11 mm 0.45 ft |
| Case Weight | 6.91 kg 15 lbs |
6.92 kg 15 lbs |
| Case Width with Stand | 31.83 in 80.9 cm 808.6 mm 2.65 ft |
32.1 in 81.5 cm 815.25 mm 2.67 ft |
| Case Height with Stand | 18.2 in 46.2 cm 462.4 mm 1.52 ft |
16.36 in 41.6 cm 415.57 mm 1.36 ft |
| Case Depth with Stand | 9.65 in 24.5 cm 245 mm 0.8 ft |
12.04 in 30.6 cm 305.71 mm 1 ft |
| Case Weight with Stand | 9.91 kg 22 lbs |
10.37 kg 23 lbs |
| Case Color | Black | White and 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 HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream) 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream) |
| Audio | ||
| Features | ||
| Cool Features | Smart Power Wireless charging dock for smartphones Flicker-free technology Low Blue Light |
5-axis OSD joystick AlienFX Lighting Quantum Dot Color Ambient Light Sensor Flicker-free technology Stadium Loop AlienFX Lighting ComfortView Plus AMD FreeSync Premium Pro 3-sided bezelless design VESA AdaptiveSync Display Legend 2.0 ID 360-degree ventilation Low Blue Light |
| Extra Features | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomics | ||
| Case Width | 31.83 in 80.9 cm 808.6 mm 2.65 ft |
32.1 in 81.5 cm 815.25 mm 2.67 ft |
| Case Height | 14.67 in 37.3 cm 372.6 mm 1.22 ft |
14.34 in 36.4 cm 364.15 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 | 135 mm 13.5 cm 5.315 in 0.4429 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 | 45 ° | 20 ° |
| Right Swivel | 45 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 48 Hz - 165 Hz |
| Horizontal Digital Frequency | 30 kHz - 274 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable USB Type-C to USB Type-A cable USB Type-C to USB Type-C cable |
DisplayPort to DisplayPort cable Mini DisplayPort to DisplayPort cable HDMI cable USB 3.2 Type-B 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 |
RoHS TUV Rheinland Low Blue Light (Hardware Solution) |
| 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 % | 10 % - 90 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | 10 % - 80 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Lenovo ThinkVision T34w-20 | Dell Alienware AW3423DWF |
