Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| General Info | ||
|---|---|---|
| Model Number | HP Z23i | Dell U2722D |
|
|
|
| Price | ||
| Type | Monitor | Monitor |
| Year | 2013 | 2021 |
| Brand | HP | Dell |
| Model Series | UltraSharp | |
| Model Number | Z23i | U2722D |
| Alias | D7Q13A4 | U2722DX |
| Display | ||
| Screen Size Class | 23" (inches) | 27" (inches) |
| Diagonal Size | 23 in 58.4 cm 584.2 mm 1.92 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 20.05 in 50.9 cm 509.184 mm 1.67 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 11.28 in 28.6 cm 286.416 mm 0.94 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.265 mm | 0.233 mm |
| Screen Pixel Density | 95 ppi | 109 ppi |
| Screen-to-Body Ratio | 81.48 % | 93.08 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 95 % | 100 % |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 20 ms | |
| Display Minimum Response Time | 8 ms | 5 ms |
| Display Average Response Time | 14 ms | 8 ms |
| Display Maximum Response Time | 20 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.01 in 5.1 cm 51 mm 0.17 ft |
1.95 in 5 cm 49.5 mm 0.16 ft |
| Case Weight | 4.19 kg 9 lbs |
4.38 kg 10 lbs |
| Case Width with Stand | 21.42 in 54.4 cm 544 mm 1.78 ft |
24.07 in 61.1 cm 611.34 mm 2.01 ft |
| Case Height with Stand | 18.5 in 47 cm 469.9 mm 1.54 ft |
15.16 in 38.5 cm 385.13 mm 1.26 ft |
| Case Depth with Stand | 9.56 in 24.3 cm 242.9 mm 0.8 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Case Weight with Stand | 6.4 kg 14 lbs |
6.61 kg 15 lbs |
| Case Color | Black | Black and silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
1 x USB 3.2 (Type-C; PD 15W) 1 x USB 3.2 (Type-C; upstream) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 2 x USB 3.2 (Type-A) 1 x USB 3.2 (Type-A; BC 1.2) |
| Audio | ||
| Features | ||
| Cool Features | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
Low Blue Light Dell ComfortView Plus Flicker-free technology |
| Extra Features | Security lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 21.42 in 54.4 cm 544 mm 1.78 ft |
24.07 in 61.1 cm 611.34 mm 2.01 ft |
| Case Height | 12.95 in 32.9 cm 329 mm 1.08 ft |
13.86 in 35.2 cm 352.01 mm 1.15 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 180 ° | 45 ° |
| Right Swivel | 180 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 30 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 76 Hz | 56 Hz - 60 Hz |
| Horizontal Digital Frequency | 24 kHz - 94 kHz | 31.47 kHz - 88.79 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | D-sub cable DisplayPort cable USB 2.0 upstream cable |
DisplayPort cable USB Type-C to Type-A cable HDMI cable (U2722DX) |
| Certificates and Standards | ||
| Licenses | BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS NFPA 99 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 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 % - 95 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| HP Z23i | Dell U2722D |
