Acer B277 User Manual

English
Display Data Channel (DDC)
To make installation easier, so long as your system supports the DDC protocol, the monitor
is able to plug-and-play. The DDC is a communication protocol through which the monitor
automatically informs the host system about its capabilities; for example, supported
resolutions and corresponding timing. The monitor supports the DDC2B standard.
20-pin color display signal cable
PIN No. Description PIN No. Description
1 ML_Lane 0+ 2 GND
3 ML_Lane 0- 4 ML_Lane 1+
5 GND 6 ML_Lane 1-
7 ML_Lane 2+ 8 GND
9 ML_Lane 2- 10 ML_Lane 3+
11 GND 12 ML_Lane 3-
13 KONFIG1 14 CONFIG2
15 AUX CH+ 16 GND
17 AUX CH- 18 Hot Plug
19 Return 20 DP_PWR

Acer B277 Specifications

General

3D	No
Screen shape	Flat
Pixel density	81.6 ppi
Display diagonal	27 \
Display technology	LED
Native aspect ratio	16:9
Vertical scan range	55 - 75 Hz
Maximum refresh rate	75 Hz
Horizontal scan range	30 - 80 kHz
Contrast ratio (dynamic)	100000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
On/off switch	Yes
Mean time between failures (MTBF)	30000 h
RMS rated power	2 W
Number of speakers	2
Sustainability certificates	ENERGY STAR
Product color	Black
Market positioning	-
Energy efficiency scale	A to G
Power consumption (standby)	0.37 W
Power consumption (typical)	16.17 W
Tilt angle range	-5 - 25 °
Panel mounting interface	100 x 100 mm
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, DisplayPort, USB, VGA
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth (without stand)	68.2 mm
Width (without stand)	614 mm
Height (without stand)	528 mm
Weight (without stand)	7140 g