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General Info | ||
---|---|---|
Model Number | Dell UltraSharp U3415W | Dell S2721HN |
Price | ||
Type | Monitor | Monitor |
Year | 2014 | 2020 |
Brand | Dell | Dell |
Model Number | UltraSharp U3415W | S2721HN |
Alias | S2721NX | |
Display | ||
Screen Size Class | 34" (inches) | 27" (inches) |
Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
27 in 68.6 cm 685.891 mm 2.25 ft |
Screen Width | 31.43 in 79.8 cm 798.2 mm 2.62 ft |
23.54 in 59.8 cm 597.89 mm 1.96 ft |
Screen Height | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
Display Curvature | 3800 | |
Display Manufacturer | LG Display | |
Display Type | AH-IPS | IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
Frame Rate Control | Yes | |
Max Number of Colors | 1073741824 | 16777216 |
Bits | 30 | 24 |
Screen Aspect Ratio | 21:9 | 16:9 |
Screen Resolution | 3440 x 1440 | 1920 x 1080 |
Screen Pixel Pitch | 0.233 mm | 0.311 mm |
Screen Pixel Density | 109 ppi | 81 ppi |
Screen-to-Body Ratio | 87.11 % | 90.67 % |
Backlight Source | W-LED | W-LED |
sRGB | 99 % | |
NTSC 1953 | 72 % | 72 % |
Screen Brightness | 300 cd/m² | 300 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 2000000 : 1 | |
Screen Horizontal Viewing Angle | 172 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Screen Input Lag | 25.6 ms | |
Display Minimum Response Time | 5 ms | 4 ms |
Display Average Response Time | 8 ms | |
Display Maximum Response Time | 8 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.89 in 7.3 cm 73.3 mm 0.24 ft |
2.13 in 5.4 cm 54 mm 0.18 ft |
Case Weight | 8.44 kg 19 lbs |
4.3 kg 9 lbs |
Case Width with Stand | 32.47 in 82.5 cm 824.7 mm 2.71 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Case Height with Stand | 16.09 in 40.9 cm 408.7 mm 1.34 ft |
17.85 in 45.3 cm 453.3 mm 1.49 ft |
Case Depth with Stand | 8.5 in 21.6 cm 216 mm 0.71 ft |
7.35 in 18.7 cm 186.8 mm 0.61 ft |
Case Weight with Stand | 10.8 kg 24 lbs |
5.2 kg 11 lbs |
Case Color | Black, Silver | Black, Silver |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x HDMI 2.0 1 x HDMI 2.0 (MHL 2.0) 1 x DisplayPort (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x DisplayPort (Input mini) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream) |
2 x HDMI 1.4 1 x 3.5 mm Audio Out |
Audio | ||
Audio Speakers | 2 x 9W | |
Features | ||
Cool Features | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
|
Extra Features | Anti-theft stand lock slot Security lock slot |
Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black |
Ergonomics | ||
Case Width | 32.47 in 82.5 cm 824.7 mm 2.71 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Case Height | 14.65 in 37.2 cm 372 mm 1.22 ft |
14.31 in 36.4 cm 363.6 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 | No |
Height Adjustment Range | 115 mm 11.5 cm 4.5276 in 0.3773 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 | 21 ° | 21 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 45 Hz - 60 Hz | 48 Hz - 75 Hz |
Horizontal Digital Frequency | 30 kHz - 89 kHz | 30 kHz - 83 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable |
HDMI cable |
Certificates and Standards | ||
Licenses | ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays |
ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
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 % - 80 % | 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 | 5000 | 5000 |
Max Storage Altitude | 12192 | 12192 |
Dell UltraSharp U3415W | Dell S2721HN |