Acer XZ321QU 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
*19-pin Color Display Signal Cable
PIN No. Description
7. MHL+
9. MHL-
18. VBUS
19. CBUS
5, 11, 17 GND
* Only for MHL models

Acer XZ321QU Specifications

General

Panel type	VA
Display diagonal	31.5 \
Display technology	LED
Native aspect ratio	16:9
Contrast ratio (dynamic)	100000000:1
Contrast ratio (typical)	-
Display number of colors	16.78 million colors
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	2560 x 1440
USB hub	Yes
RMS rated power	14 W
Number of speakers	2
Product color	Black
Market positioning	Gaming
USB hub version	3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	4
Tilt angle range	-5 - 25 °
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
Power consumption (off)	0.45 W
Power consumption (standby)	0.5 W
Power consumption (typical)	43 W
Harmonized System (HS) code	85285210

Weight and Dimensions

Width (without stand)	- mm
Weight (without stand)	- g