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| General Info | ||
|---|---|---|
| Model Number | AOC CU34G3S | Dell U3824DW |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2023 |
| Brand | AOC | Dell |
| Model Series | UltraSharp | |
| Model Number | CU34G3S | U3824DW |
| Display | ||
| Screen Size Class | 34" (inches) | 38" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
37.52 in 95.3 cm 952.9 mm 3.13 ft |
| Screen Width | 31.39 in 79.7 cm 797.22 mm 2.62 ft |
34.63 in 88 cm 879.67 mm 2.89 ft |
| Screen Height | 13.14 in 33.4 cm 333.72 mm 1.09 ft |
14.43 in 36.7 cm 366.53 mm 1.2 ft |
| Display Curvature | 1000 | 2300 |
| Display Manufacturer | Samsung | |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 21:9 | 24:10 |
| Screen Resolution | 3440 x 1440 | 3840 x 1600 |
| Screen Pixel Pitch | 0.232 mm | 0.229 mm |
| Screen Pixel Density | 109 ppi | 111 ppi |
| Screen-to-Body Ratio | 91.51 % | 91.9 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 91% | 98% |
| sRGB | 120 % | 100 % |
| NTSC 1953 | 100 % | |
| Screen Brightness | 300 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 2000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 5.25 in 13.3 cm 133.4 mm 0.44 ft |
4.03 in 10.2 cm 102.35 mm 0.34 ft |
| Case Weight | 6.75 kg 15 lbs |
8.79 kg 19 lbs |
| Case Width with Stand | 31.29 in 79.5 cm 794.8 mm 2.61 ft |
35.21 in 89.4 cm 894.26 mm 2.93 ft |
| Case Height with Stand | 15.83 in 40.2 cm 402 mm 1.32 ft |
17.47 in 44.4 cm 443.76 mm 1.46 ft |
| Case Depth with Stand | 13.37 in 34 cm 339.5 mm 1.11 ft |
9.89 in 25.1 cm 251.21 mm 0.82 ft |
| Case Weight with Stand | 8.25 kg 18 lbs |
13.27 kg 29 lbs |
| Case Color | Black Red | Black and Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; 90W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only) 2 x HDMI 2.1 1 x 3.5 mm Audio Out (line-out for speakers) 1 x DisplayPort 1.4 1 x Ethernet RJ45 (Wake on LAN; PXE boot; MAC address pass-thru) 5 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 2 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) |
| Audio | ||
| Audio Speakers | 2 x 5W | 2 x 9W |
| Features | ||
| Cool Features | Black Equalizer DDC2B/CI Low Blue Light Picture-by-Picture Motion Blur Reduction technology Flicker-free technology Adaptive-Sync technology Picture-in-Picture AMD FreeSync technology |
Flicker-free technology IPS Black display panel Low Blue Light Picture-in-Picture Picture-by-Picture KVM and Auto KVM Dell ComfortView Plus technology Dell Display Manager with Easy Arrange |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 31.29 in 79.5 cm 794.8 mm 2.61 ft |
35.21 in 89.4 cm 894.26 mm 2.93 ft |
| Case Height | 14.4 in 36.6 cm 365.8 mm 1.2 ft |
15.45 in 39.2 cm 392.33 mm 1.29 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 |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 30 ° | 30 ° |
| Right Swivel | 30 ° | 30 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 23 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 165 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 250 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable USB Type-B cable |
DisplayPort cable HDMI cable USB Type-C cable USB Type-A to Type-C cable |
| Certificates and Standards | ||
| Licenses | CCC CE CEL CH RoHS FCC Win 10 |
ENERGY STAR EPEAT Gold RoHS TAA Availability TCO Certified Displays TCO Certified Edge |
| 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 % - 85 % | 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 | 3657.6 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| AOC CU34G3S | Dell U3824DW |
