AOC E4 U27E4CV Computer Monitor 68.6 cm (27") 3840 x 2160 px 4K Ultra HD LED Black
AOC E4 U27E4CV Computer Monitor 68.6 cm (27") 3840 x 2160 px 4K Ultra HD LED Black
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- Design
- Front cover: Black
- Market positioning: Consumer
- Product color: Black
- Detachable base: Yes
- Frameless design: Yes
- Power
- Power consumption: 21.6 W
- Off mode: 0.3 W
- Energy Efficiency Scale: From A to G
- Power consumption in standby mode: 0.5 W
- Power Supply Type: Internal
- Energy efficiency class (HDR): G
- Energy consumption (HDR) per 1000 hours: 36 kWh
- Energy consumption (SDR) per 1000 hours: 21 kWh
- Energy efficiency class (SDR): E
- Weight and dimensions
- Device width (with base): 613.7 mm
- Weight (without stand): 4.82 kg
- Device height (with base): 549.8 mm
- Height (without base): 362.5 mm
- Width (without base): 613.7 mm
- Depth (without base): 52.6 mm
- Weight (with stand): 6.83 kg
- Device depth (with base): 222 mm
- Network
- Wired LAN: Yes
- Efficiency
- VESA Adaptive Sync Support: Yes
- Flicker-free technology: Yes
- Low blue light technology: Yes
- Packaging data
- Package height: 480 mm
- Weight with packaging: 9.35 kg
- Package depth: 139 mm
- Package width: 730 mm
- Package contents
- Wires
- DisplayPort
- Alternating current
- HDMI
- USB Type-C
- DisplayPort cable length: 1.8 m
- HDMI cable length: 1.8 m
- Wires
- Display
- Response time measurement type: GTG (Gray to Gray)
- Matrix type: IPS
- Resolution: 3840 x 2160 px
- Horizontal refresh rate: 30 - 140 kHz
- Spot size: 1554 x 1554 mm
- Screen shape: Flat
- LED backlight: Yes
- Display brightness (typical): 400 cd/m²
- High Dynamic Range (HDR) Support: Yes
- Screen diagonal: 27"
- Viewing angle (vertical): 178°
- Display colors: 1.07 trillion colors
- Horizontal viewing angle: 178°
- Display technology: LED
- Maximum refresh rate: 60 Hz
- sRGB coverage (typical): 125.3%
- Response time (typical): 4 ms
- Backlight type: W-LED
- Matte screen: Yes
- Pixel density: 163 ppi
- Surface hardness: 3H
- Native aspect ratio: 16:9
- Touchscreen: No
- Contrast ratio (dynamic): 20000000:1
- Vertical refresh rate: 23 - 75 Hz
- Contrast ratio (typical): 1200:1
- HD type: 4K Ultra HD
- Screen diagonal length (cm): 68.6 cm
- Multimedia
- Number of speakers: 2
- Built-in speakers: Yes
- Built-in camera: No
- Output power (RMS): 4 W
- Ergonomics
- Adjustable height (max): 15 cm
- Panel mounting interface: 100 x 100 mm
- Rotation angle around the axis: -90 - 90°
- Kensington Lock: Yes
- Tilt angle range: -5 - 30°
- Rotatable: -180 - 180°
- Height adjustment: Yes
- Tilt adjustment: Yes
- VESA Standard: Yes
- Cable lock slot type: Kensington
- Rotatable: Yes
- Rotation axis: Yes
- Ports and interfaces
- USB hub version: 3.2 Gen 1 (3.1 Gen 1)
- USB Power: Yes
- Number of HDMI ports: 2
- HDMI: Yes
- USB upstream port type: USB Type-C
- Headphone outputs: 1
- Built-in USB hub: Yes
- HDCP: Yes
- DisplayPort USB Type-C Alternate Mode: Yes
- Audio output: Yes
- DisplayPort Quantity: 1
- Number of USB Type A downstream ports: 4
- HDMI version: 2.1
- Headphone output: Yes
- Maximum USB power: 90W
- HDCP version: 1.4/2.2
- Audio input: Yes
- DisplayPort version: 1.4
- Number of upstream ports: 1
- Other functions
- Local dimming: Yes
- Certificates of conformity: CE
- Frame Thickness Type: Frameless
- Warranty period: 5 years
- Sustainable development
- Environmental certificate (sustainable development)
- TCO
- EPEAT Gold
- Does not contain
- Mercury
- PVC/BFR
- Environmental certificate (sustainable development)
| Name | Details |
|---|---|
| Producer | Hikvision |