ViewSonic Corporation
Confidential - Do Not Copy
Q9b-2
7
2-5
ELECTRICAL REQUIREMENT
Horizontal / Vertical Frequency
Horizontal Frequency
30 – 80 kHz
Vertical Refresh Rate
55 – 75 Hz.
Maximum Pixel Clock
135 MHz
Sync Polarity
Independent of sync polarity.
Timing Table
Analog
Item
Timing
Separated
Composite
SOG
Digital
- TMDS
Remark
1
640 x 350
@ 70 Hz, 31.5 KHz
The vertical image size might not full
screen
(Vertical position = center).
2
640 x 480
@ 60 Hz, 31.5 KHz
3
640 x 480
@ 67 Hz, 35
KHz
4
640 x 480
@ 72 Hz, 37.9 KHz
5
640 x 480
@ 75 Hz, 37.5 KHz
6
720 x 400
@ 70 Hz, 31.5 KHz
7
800 x 600
@ 56 Hz, 35.1 KHz
8
800 x 600
@ 60 Hz, 37.9 KHz
9
800 x 600
@ 72 Hz, 48.1 KHz
10
800 x 600
@ 75 Hz, 46.9 KHz
11
832 x 624
@ 75 Hz, 49.7 KHz
12
1024 x 768
@ 60 Hz, 48.4 KHz
13
1024 x 768
@ 70 Hz, 56.5 KHz
14
1024 x 768
@ 75 Hz, 60.2 KHz
15
1152 x 864
@ 75 Hz, 67.5 KHz
16
1152 x 870
@ 75 Hz, 68.7 KHz
17
1280 x 960
@ 60 Hz, 59.7 KHz
18
1280 x 1024
@ 60 Hz, 64
KHz
19
1280 x 1024
@ 75 Hz, 80
KHz
Primary Presets
1280x1024 @ 75Hz
User Presets
Number of User Presets (recognized timings) Available: 10 presets total in FIFO configuration
Changing Modes
●
Maximum Mode Change Blank Time for image stability : 3 seconds (Max), excluding “Auto Adjust” time
●
The monitor needs to do “Auto Adjust” the first time a new mode is detected
(see section “0-Touch™ Function Actions”)
●
While running Change Mode, Auto Adjust or Memory Recall, the image shall blank
Содержание Q9B-2 - Optiquest Q9b - 19" LCD Monitor
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