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| General Info | ||
|---|---|---|
| Model Number | Dell UltraSharp U3417W | Acer CM3271K |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2020 |
| Brand | Dell | Acer |
| Model Series | ConceptD CM3 | |
| Model Number | UltraSharp U3417W | CM3271K |
| Alias | СМ3271Κ bmiiрruzх | |
| Display | ||
| Screen Size Class | 34" (inches) | 27" (inches) |
| Diagonal Size | 34.14 in 86.7 cm 867.2 mm 2.85 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 31.49 in 80 cm 799.8 mm 2.62 ft |
24.04 in 61.1 cm 610.536 mm 2 ft |
| Screen Height | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
13.77 in 35 cm 349.864 mm 1.15 ft |
| Display Curvature | 1900 | |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | 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 | 16:9 |
| Screen Resolution | 3440 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.159 mm |
| Screen Pixel Density | 109 ppi | 160 ppi |
| Screen-to-Body Ratio | 90.49 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Adobe RGB 1998 | 99 % | |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 28 ms | |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.3 in 5.8 cm 58.4 mm 0.19 ft |
|
| Case Weight | 7.7 kg 17 lbs |
|
| Case Width with Stand | 32.03 in 81.4 cm 813.6 mm 2.67 ft |
29.7 in 75.4 cm 754.283 mm 2.47 ft |
| Case Height with Stand | 16.42 in 41.7 cm 417 mm 1.37 ft |
26.35 in 66.9 cm 669.311 mm 2.2 ft |
| Case Depth with Stand | 8.91 in 22.6 cm 226.4 mm 0.74 ft |
14.03 in 35.6 cm 356.38 mm 1.17 ft |
| Case Weight with Stand | 10.4 kg 23 lbs |
8.452 kg 19 lbs |
| Case Color | Gray | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream) |
1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C; Gen 2; upstream; 15W; DP Alt Mode) 2 x HDMI 2.0 |
| Audio | ||
| Audio Speakers | 2 x 9W | 2 x 4W |
| Features | ||
| Cool Features | Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture |
Fliсkеr-frее tесhnоlоgy Light sеnsоr Раntоnе Vаlidаtеd Lоw Вluе Light Аdарtivе Соntrаst Маnаgеmеnt (АСМ) АМD FrееSynс Рrеmium |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 32.03 in 81.4 cm 813.6 mm 2.67 ft |
29.35 in 74.5 cm 745.4 mm 2.45 ft |
| Case Height | 14.32 in 36.4 cm 363.7 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 | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
180 mm 18 cm 7.0866 in 0.5906 ft |
| Landscape or Portrait Pivot Support | No | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 30 ° | 180 ° |
| Right Swivel | 30 ° | 180 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 76 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 134 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable |
HDMI Cable USB 3.0 cable USB Type-C cable Shielding Hood |
| Certificates and Standards | ||
| Licenses | RoHS Compliant | CE TÜV GS ISO9241-307 class II MPRII |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 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 |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell UltraSharp U3417W | Acer CM3271K |
