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| General Info | ||
|---|---|---|
| Model Number | HP E34m G4 | HP Z38c |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2017 |
| Brand | HP | HP |
| Model Number | E34m G4 | Z38c |
| Alias | 40Z26AA | Z4W65A4 |
| Display | ||
| Screen Size Class | 34" (inches) | 38" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
37.5 in 95.3 cm 952.5 mm 3.13 ft |
| Screen Width | 31.39 in 79.7 cm 797.2 mm 2.62 ft |
34.76 in 88.3 cm 882.816 mm 2.9 ft |
| Screen Height | 13.14 in 33.4 cm 333.7 mm 1.09 ft |
14.48 in 36.8 cm 367.84 mm 1.21 ft |
| Display Curvature | 1500 | 2300 |
| Display Manufacturer | LG Display | |
| Display Type | VA | AH-IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| 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 | 0.23 mm |
| Screen Pixel Density | 109 ppi | 110 ppi |
| Screen-to-Body Ratio | 84.8 % | 90.77 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | 98 % |
| Screen Brightness | 400 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 30 ms | |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 4.3 in 10.9 cm 109.1 mm 0.36 ft |
4.1 in 10.4 cm 104.2 mm 0.34 ft |
| Case Width with Stand | 31.82 in 80.8 cm 808.3 mm 2.65 ft |
35.26 in 89.6 cm 895.5 mm 2.94 ft |
| Case Height with Stand | 22 in 55.9 cm 558.7 mm 1.83 ft |
|
| Case Depth with Stand | 9.76 in 24.8 cm 248 mm 0.81 ft |
|
| Case Weight with Stand | 12 kg 26 lbs |
13.8 kg 30 lbs |
| Case Color | Black and Silver | Black |
| Hardware | ||
| Built-in Camera | Yes | No |
| Network | LAN | |
| Connectivity | 1 x USB (Type-C; 5 Gbps upstream; 65W; DP Alt Mode) 1 x Ethernet RJ45 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 2.0 4 x USB (Type-A; 5 Gbps downstream) 1 x USB (Type-B; upstream) |
1 x HDMI 2.0 (HDCP) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C) |
| Audio | ||
| Audio Speakers | 2 x 5W | |
| Features | ||
| Cool Features | HP Display Center HP Display Manager Low Blue Light HP Eye Ease 3-sided micro-edge design Flicker-free technology |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 31.82 in 80.8 cm 808.3 mm 2.65 ft |
35.26 in 89.6 cm 895.5 mm 2.94 ft |
| Case Height | 15.28 in 38.8 cm 388.1 mm 1.27 ft |
15.73 in 40 cm 399.5 mm 1.31 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 |
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 ° | 45 ° |
| Right Swivel | 30 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 24 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 150 kHz | 27 kHz - 130 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | USB Type-C to Type-C cable | DisplayPort cable HDMI cable USB Type-C cable |
| Certificates and Standards | ||
| Licenses | BIS BSMI CB CCC CE CECP CEL CEL Grade 1 cTUVus EAC ENERGY STAR E-standby EPEAT FCC ISO 9241-307 KC/KCC NOM PSB RCM SEPA TCO Certifed TCO Certifed Edge TUV-S TÜV Low Blue Light Hardware Solution certified VCCI Vietnam MEPS WEEE ISC Mexico Energy ICE UAE TGM TUV-GS Ukraine certificates NRCS of South Africa Belarus Energy Eyesafe Certifed |
BSMI CB CCC CE CECP CEL Grade 1 CSA EAC EEI ENERGY STAR eStandby FCC Class B IS 1121 ISC KCC MEPS NOM PSB RCM S mark SASO TÜV/S UL/CSA VCCI-B WHQL (Windows 10; Windows 8; Windows 7) |
| 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 % | 20 % - 80 % |
| Internal Storage Temperature | -20 °C - 65 °C -4 °F - 149 °F |
|
| Internal Storage Humidity | 5 % - 95 % | 10 % - 90 % |
| HP E34m G4 | HP Z38c |
