Acer B277KLBb 27" 68,6cm 16:9 60Hz 3840x2160 USB-C 90W

Market positioning: Business
Frameless design: Yes
Product colour: Black
Power consumption (max): 201 W
Energy efficiency class (HDR): G
Power consumption (typical): 26 W
Energy consumption (HDR) per 1000 hours: 43 kWh
Energy consumption (SDR) per 1000 hours: 21 kWh
Power consumption (off): 0.3 W
Energy efficiency scale: A to G
Power supply type: Internal
Power consumption (standby): 0.5 W
Energy efficiency class (SDR): E
Weight (without stand): 4.73 kg
Height (without stand): 367 mm
Depth (with stand): 200.1 mm
Width (without stand): 614.4 mm
Height (with stand): 551.2 mm
Depth (without stand): 71.9 mm
Weight (with stand): 8.24 kg
Width (with stand): 614.4 mm
AMD FreeSync: Yes
Low Blue Light technology: Yes
Flicker-free technology: Yes
NVIDIA G-SYNC: No
AMD FreeSync type: FreeSync
Package weight: 11.9 kg
Package height: 515 mm
Package width: 685 mm
Package depth: 148 mm
Bundled software: Acer Display Widget; VisionCare 2.0; BlueLight Shield Pro
Cables included: USB, HDMI, USB Type-C, Power
Stand included: Yes
Display technology: LCD
Native aspect ratio: 16:9
Display resolution: 3840 x 2160 pixels
Display brightness (typical): 350 cd/m²
Display diagonal (metric): 69 cm
Digital horizontal frequency: 30 - 200 kHz
High Dynamic Range (HDR) supported: Yes
Display diagonal: 68.6 cm (27")
Panel type: IPS
Surface hardness: 3H
DCI-P3 coverage: 95%
Viewing angle, horizontal: 178°
Screen shape: Flat
Pixel density: 163 ppi
LED backlight: Yes
Viewable size, horizontal: 59.6 cm
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Maximum refresh rate: 144 Hz
HD type: 4K Ultra HD
Touchscreen: No
Response time: 1 ms
Digital vertical frequency: 48 - 144 Hz
Viewable size, vertical: 33.5 cm
Viewing angle, vertical: 178°
Contrast ratio (dynamic): 100000000:1
Contrast ratio (typical): 1000:1
Pixel pitch: 0.155 x 0.155 mm
Display number of colours: 1.07 billion colours
Colour depth: 8 bit
Response time measurement type: GTG (Gray to Gray)
Built-in camera: No
Number of speakers: 2
Built-in speaker(s): Yes
RMS rated power: 4 W
Swivel angle range: -30 - 30°
Tilt angle range: -5 - 25°
Tilt adjustment: Yes
Pivot angle: -90 - 90°
Pivot: Yes
VESA mounting: Yes
Height adjustment: Yes
Swivelling: Yes
Wall mountable: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Panel mounting interface: 100 x 100 mm
Adjustable height (max): 16.5 cm
USB upstream port type: USB Type-B
Number of USB Type-B upstream ports quantity: 1
Built-in USB hub: Yes
HDMI version: 2.1
DisplayPorts quantity: 1
Headphone out: Yes
HDMI: Yes
USB Type-C downstream ports quantity: 1
USB Type-A downstream ports quantity: 4
USB Power Delivery (USB PD): Yes
USB Power Delivery up to: 90 W
HDMI ports quantity: 1
DisplayPort out version: 1.4
Sustainability certificates: EPEAT Gold, ENERGY STAR, TCO