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| General Info | ||
|---|---|---|
| Model Number | Dell AW2721D | Acer H236HL bmjd |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2013 |
| Brand | Dell | Acer |
| Model Number | AW2721D | H236HL bmjd |
| Alias | H236HLbmjd | |
| Display | ||
| Screen Size Class | 27" (inches) | 23" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.667 mm 2.25 ft |
22.99 in 58.4 cm 584 mm 1.92 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
20.05 in 50.9 cm 509.184 mm 1.67 ft |
| Screen Height | 13.22 in 33.6 cm 335.7 mm 1.1 ft |
11.28 in 28.6 cm 286.416 mm 0.94 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.265 mm |
| Screen Pixel Density | 109 ppi | 95 ppi |
| Screen-to-Body Ratio | 92.6 % | 86.8 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| sRGB | 131.3 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 450 cd/m² | 250 cd/m² |
| Max Screen Brightness | 600 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 | 3 ms | |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Average Response Time | 3 ms | 14 ms |
| Display Maximum Response Time | 28 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 600 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.24 in 8.2 cm 82.4 mm 0.27 ft |
1.3 in 3.3 cm 33 mm 0.11 ft |
| Case Weight | 6.3 kg 14 lbs |
|
| Case Width with Stand | 23.93 in 60.8 cm 607.7 mm 1.99 ft |
20.92 in 53.1 cm 531.4 mm 1.74 ft |
| Case Height with Stand | 17.44 in 44.3 cm 443.1 mm 1.45 ft |
15.83 in 40.2 cm 402.2 mm 1.32 ft |
| Case Depth with Stand | 9.92 in 25.2 cm 251.9 mm 0.83 ft |
6.83 in 17.3 cm 173.4 mm 0.57 ft |
| Case Weight with Stand | 10.9 kg 24 lbs |
3.55 kg 8 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x 3.5 mm Audio Out (headphones) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DVI-D Dual Link |
| Audio | ||
| Features | ||
| Cool Features | ComfortView Flicker-free technology Nano IPS Picture-by-Picture NVIDIA G-Sync Ultimate Certified Low Blue Light AlienFX Lighting Picture-in-Picture Ambient Light Sensor |
HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 23.93 in 60.8 cm 607.7 mm 1.99 ft |
20.92 in 53.1 cm 531.4 mm 1.74 ft |
| Case Height | 14.02 in 35.6 cm 356 mm 1.17 ft |
12.45 in 31.6 cm 316.16 mm 1.04 ft |
| Vesa Mount Support | Yes | No |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 20 ° | |
| Right Swivel | 20 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 8 ° |
| Backward Tilt | 21 ° | 25 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 1 Hz - 240 Hz | 56 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | 30 kHz - 83 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable |
D-sub cable |
| Certificates and Standards | ||
| Licenses | CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays TUV Rheonland Eye Safety Certified |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
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| Safe Operating Humidity Level | 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 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell AW2721D | Acer H236HL bmjd |
