Inline IN1222, Operation Manual

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©1994 - INLINE, INC. IN1222 / IN1422 / IN1510 / IN1710 OPERATIONS MANUAL - REV. 2 12/04/99
VIDEO TIMING
IN1510 IN1222 / IN1422
IN1710
Single scan Double scan
Input Signal Timing
Horizontal frequency of input signal f
H
Hz
Vertical frequency of input signal f
V
Hz
RGB Output Horizontal Timing (NTSC mode)
Pixel clock 780f
H
Hz 1560f
H
Hz
Horizontal frequency (line rate) f
H
Hz 2f
H
Hz
Total pixels per line 780 pixels 780 pixels
Active pixels per line 640 pixels 640 pixels
Horizontal blanking interval 140 pixels 140 pixels
Horizontal synchronization pulse 64 pixels 64 pixels
Front porch Adjustable (RS-232 Commands) 56 pixels
Back porch Adjustable (RS-232 Commands) 20 pixels
RGB Output Vertical Timing (NTSC mode)
Vertical frequency (field rate) f
V
Hz f
V
Hz
Frame rate ½f
V
Hz
f
V
Hz
Total lines per field 262.5 lines 262.5 lines 525 lines
Visible lines per field 241.5 lines 241 lines 481 lines
Vertical blanking interval 21 lines 21.5 lines 44 lines
Vertical synchronization pulse 6 lines
4
6 lines 12 lines
Front porch 3.5 lines
4
3.5 lines (of)
3 lines (ef)
5
7 lines
Back porch 11.5 lines
4
12.5 lines (of)
12 lines (ef)
5
25 lines
RGB Output Horizontal Timing (PAL/SECAM mode)
Dot clock 944f
H
Hz 1888f
H
Hz
Horizontal frequency (line rate) f
H
Hz 2f
H
Hz
Total pixels per line 944 pixels 944 pixels
Active pixels per line 768 pixels 768 pixels
Horizontal blanking 176 pixels 176 pixels
Horizontal synchronization pulse 64 pixels 64 pixels
Front porch Adjustable (RS-232 Commands) 88 pixels
Back porch Adjustable (RS-232 Commands) 24 pixels
RGB Output Vertical Timing (PAL/SECAM mode)
Vertical frequency (field rate) f
V
Hz
f
V
Hz
Frame rate ½f
V
Hz
f
V
Hz
Total lines per field 312.5 lines 312.5 lines 625 lines
Visible lines per field 287.5 lines 287 lines 573 lines
Vertical blanking 25 lines 25.5 lines 52 lines
Vertical synchronization pulse 6 lines
4
6 lines 12 lines
Front porch 3 lines
4
2.5 lines (of)
3 lines (ef)
5
5 lines
Back porch 16 lines
4
16.5 lines (of)
17 lines (ef)
5
35 lines
Notes:
4. The number of lines may vary depending on the source of the input signal.
5. of: odd field, ef: even field.