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Acer XB270HU User Manual

Acer XB270HU
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26
3. DIM
OK
The end
OK
The end
OK
The end
DIM (image overlap, focus or flicker)
Reset in factory mode
Set to the optimal
frequency, select the
recommended frequency
Pull out signal cable and
check “Self Test Feature
Check” is ok?
Check the signal cable
and the PC
Readjust the phase and pixel
clock in the user mode
Replace the main board
Replace the panel
NG
NG
NG
OK
NG
NG
OK
The end
OK
NG

Questions and Answers:

Acer XB270HU Specifications

General IconGeneral
Screen Size27 inches
Resolution2560 x 1440
Panel TypeIPS
Refresh Rate144 Hz
Response Time4 ms
Aspect Ratio16:9
Brightness350 cd/m²
Contrast Ratio1000:1
G-SyncYes
Viewing Angle178° (H) / 178° (V)
Color Support16.7 million
VESA Mount100 x 100 mm
PortsDisplayPort, HDMI, USB 3.0

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