18
7. Technical Specifications
7.1 Resolution & Preset Modes
Maximum Resolution
275M8: 2560 x 1440 @ 144Hz (HDMI/
DP)
275M8RZ: 2560 x 1440 @ 144Hz
(HDMI)
275M8RZ: 2560 x 1440 @ 170Hz (DP)
Recommended Resolution
2560 x 1440 @ 60Hz (HDMI/DP)
275M8
H. freq
(kHz)
Resolution
V. freq (Hz)
31.47
720 x 400
70.09
31.47
640 x 480
59.94
35.00
640 x 480
66.67
37.86
640 x 480
72.81
37.50
640 x 480
75.00
50.90
640 x 480
100.00
35.16
800 x 600
56.00
37.88
800 x 600
60.32
48.08
800 x 600
72.00
46.88
800 x 600
75.00
63.60
800 x 600
100.00
47.73
832 x 624
75.00
48.36
1024 x 768
60.00
56.48
1024 x 768
70.00
60.02
1024 x 768
75.03
81.40
1024 x 768
100.00
44.77
1280 x 720
59.86
63.89
1280 x 1024
60.02
79.98
1280 x 1024
75.03
55.94
1440 x 900
59.89
65.29
1680 x 1050
59.95
67.50
1920 x 1080
60.00
88.79
2560 x 1440
60.00
222.06
2560 x 1440
144.00
275M8RZ
H. freq
(kHz)
Resolution
V. freq (Hz)
31.47
720 x 400
70.00
31.47
640 x 480
60.00
35.00
640 x 480
67.00
37.86
640 x 480
72.00
37.50
640 x 480
75.00
35.16
800 x 600
56.00
37.88
800 x 600
60.00
48.08
800 x 600
72.00
46.88
800 x 600
75.00
47.73
832 x 624
75.00
48.36
1024 x 768
60.00
56.48
1024 x 768
70.00
60.02
1024 x 768
75.00
79.98
1280 x 1024
75.00
67.50
1920 x 1080
60.00
63.89
1280 x 1024
60.00
88.79
2560 x 1440
60.00
222.06
2560 x 1440
144.00
242.55
2560 x 1440 170.00(DP)
Note
• Please notice that your display
works best at native resolution
of 2560 x 1440 @ 60Hz. For best
display quality, please follow this
resolution recommendation.
• The highest supporting screen
resolution on DP is 2560 x 1440
@ 144Hz(275M8), 2560 x 1440 @
170Hz(275M8RZ), but it always
depends on your capability of
graphics card and BluRay/video
players.