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| General Info | ||
|---|---|---|
| Model Number | ViewSonic VG3448 | Dell P3421W |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2020 |
| Brand | ViewSonic | Dell |
| Model Number | VG3448 | P3421W |
| Display | ||
| Screen Size Class | 34" (inches) | 34" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
34.14 in 86.7 cm 867.2 mm 2.85 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 | 3800 | |
| Display Manufacturer | LG Display | |
| Display Type | MVA | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 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 | 88.68 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Screen Brightness | 300 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 25 ms | 8 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.01 in 5.1 cm 51 mm 0.17 ft |
|
| Case Weight | 6 kg 13 lbs |
6.7 kg 15 lbs |
| Case Width with Stand | 32.48 in 82.5 cm 825 mm 2.71 ft |
32.11 in 81.6 cm 815.7 mm 2.68 ft |
| Case Height with Stand | 16.06 in 40.8 cm 408 mm 1.34 ft |
15.4 in 39.1 cm 391.1 mm 1.28 ft |
| Case Depth with Stand | 9.29 in 23.6 cm 236 mm 0.77 ft |
9.35 in 23.7 cm 237.4 mm 0.78 ft |
| Case Weight with Stand | 8.6 kg 19 lbs |
|
| Case Color | Black | Black and Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.1 (downstream) 1 x USB 3.1 (upstream) |
2 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x DisplayPort 1.2 1 x HDMI 2.0 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 5W |
| Features | ||
| Cool Features | Blue Light Filter HDCP (High-bandwidth Digital Content Protection) |
KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomics | ||
| Case Width | 32.48 in 82.5 cm 825 mm 2.71 ft |
32.11 in 81.6 cm 815.7 mm 2.68 ft |
| Case Height | 14.41 in 36.6 cm 366 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 | Yes | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 4 ° | |
| Right Pivot | 4 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 60 ° | 30 ° |
| Right Swivel | 60 ° | 30 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 40 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 24 Hz - 100 Hz | 60 Hz |
| Horizontal Digital Frequency | 15 kHz - 150 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable - mini-DP to DP USB 3.1 upstream cable |
DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
| Certificates and Standards | ||
| Licenses | BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 ErP eStandby FCC Class B ICES-003 PSE RoHS UL/cUL VCCI WEEE |
Energy Star EPEAT RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 90 % | 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 % - 90 % | 5 % - 90 % |
| Max Operating Altitude | 3048 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| ViewSonic VG3448 | Dell P3421W |
