Summary: Acer EK1 EK321QK bmiipx. Display diagonal: 80 cm (31.5″), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting. Product colour: Black
Vendor Homepage: www.acer.com
Category Code: LC3
CnCode: 85285210
Unit Box Height: 0.515
Unit Box Length: 0.8
Unit Box Width: 0.13
Colour depth: 8
Contrast ratio (dynamic): 100000000:1
Contrast ratio (typical): 3000:1
Digital horizontal frequency: 31 – 110
Digital vertical frequency: 48 – 60
Display brightness (typical): 250
Display diagonal: 31.5
Display number of colours: 1.073 billion colours
Display resolution: 3840 x 2160
Display technology: LCD
HD type: 4K Ultra HD
LED backlight: Yes
Maximum refresh rate: 60
Native aspect ratio: 16:9
Panel type: VA
Pixel density: 140
Pixel pitch: 0.182 x 0.182
Response time: 4
Response time measurement type: GTG (Gray to Gray)
Screen shape: Flat
sRGB coverage (typical): 99
Touchscreen: No
Viewing angle, horizontal: 178
Viewing angle, vertical: 178
Flicker-free technology: Yes
Low Blue Light technology: Yes
Built-in camera: No
Built-in speaker(s): Yes
Number of speakers: 2
RMS rated power: 4
Market positioning: Office
Product colour: Black
Built-in USB hub: No
DisplayPort version: 1.4
DisplayPorts quantity: 1
HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.0
Headphone out: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: No
On Screen Display (OSD): Yes
Panel mounting interface: 100 x 100
Tilt adjustment: Yes
Tilt angle range: -5 – 20
VESA mounting: Yes
Wall mountable: Yes
Energy consumption (HDR) per 1000 hours: 46
Energy consumption (SDR) per 1000 hours: 32
Energy efficiency class (HDR): G
Energy efficiency class (SDR): F
Energy efficiency scale: A to G
Power consumption (standby): 0.5
Depth (with stand): 225
Depth (without stand): 45.1
Height (with stand): 513.2
Height (without stand): 420
Weight (with stand): 5680
Weight (without stand): 4880
Width (with stand): 713.7
Width (without stand): 713.7
Cables included: HDMI
Stand included: Yes
Sustainability certificates: ENERGY STAR
Data Sheet (Link): https://eprel.ec.europa.eu/api/product/2140140/fiches?language=EN
Energy efficiency class: F
EPREL Registration Number: 2140140
EPREL Version Number: 1
Model: EK321QK
Unit Calculated Volume: 0.052377/0.05356
Product Net Weight: 4.8
Unit Calculated Weight: 7.7