Adjustment / Alignment Procedure - BenQ V37X Product Service Manual

Adjustment / Alignment Procedure

1. Preparation :
(1) Setup input timing
(2) Enter factory OSD.
(3) Enter the Auto Turn on mode.
(4) Power off the monitor, then power on again.
(5) Setup unit and keep it warm up at least 1hour.
(6) Backlight should set to " Bright ".
2. PC Auto Timing Check :
(1) Timing list :
Resolution
720×400
640×480
640x480
640×480
640x480
800x600
800×600
800×600
800×600
1024×768
1024×768
1024×768
1280x720
1280×1024
1360x768
1920x1080
(2) Setup input timing
(3) Select timing from above timing list.
(4) If position is wrong, press "Auto Adjustment" function at factory OSD to check this
function
SVGA2(37.879K, 60.317Hz) & 32-Grays pattern.
Horizontal Vertical
Frequency(Khz) Frequency(Hz)
31.469
31.469
35.00
37.5
37.86
35.16
37.879
46.88
48.08
48.363
56.5
60.00
44.955
79.976
47.7
67.5
SVGA2(37.879K, 60.317Hz) "16-Grays pattern " pattern.
Dot Clock
Frequency(Mhz)
70.08 28.322
59.94 25.175
67.00 30.24
75.00 31.50
72.81 31.50
56.25 36
60.317 40.00
75.00 49.50
72.19 50
60.00 65.00
70 75
75.00 78.75
59.939 74.175
75.025 135
60 85.5
60 148.5
105
Remark
DOS, VESA
DOS, VESA
Mac.(SOG)
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA