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550
12.2.9 4K2K (iTMDS) unit (VM-1824, 1824-A)
The dot clock frequency is restricted by the pattern drawing bit length (Color Depth) shown in the figure
below. Data skipping occurs when the output video bit length (Video Width) at this time is less than the
pattern drawing bit length (Color Depth).
340MHz
300MHz
250MHz
200MHz
100MHz
0.1MHz
8Bit
9、10Bit
11、12Bit
13、14Bit
15、16Bit
25M
25M
25M
25M
25M
Co
lor
De
pth
:
Video Depth:
Single(8Bit)、(16Bit)
Color Depth > Video Widthの場合、データが切り捨てられています。
Color Depth < Video Widthの場合、データ"0"が付加されています。
165M
165M
165M
165M
165M
Restrictions on dot clock frequency for 4K2K(iTMDS) (DVI_MODE/Single Link)
340MHz
300MHz
250MHz
200MHz
100MHz
0.1MHz
8Bit
9、10Bit
11、12Bit
13、14Bit
15、16Bit
50M
50M
50M
50M
50M
Co
lor
De
pth
:
Video Depth:
Dual(8Bit)、(16Bit)
Color Depth > Video Widthの場合、データが切り捨てられています。
Color Depth < Video Widthの場合、データ"0"が付加されています。
330M
330M
330M
280M
240M
Restrictions on dot clock frequency for4K2K( iTMDS) (DVI_MODE/Dual Link)
680MHz
600MHz
500MHz
400MHz
200MHz
0.1MHz
8Bit
9、10Bit
11、12Bit
13、14Bit
15、16Bit
296M
296M
296M
296M
296M
Co
lo
r
De
pth
:
Video Depth:
Quad(8Bit)
Color Depth > Video Widthの場合、データが切り捨てられています。
Color Depth < Video Widthの場合、データ"0"が付加されています。
660M
660M
660M
560M
480M
データが切り捨てられています
Restrictions on dot clock frequency for4K2K( iTMDS) (DVI_MODE/Quad Link)
The data in is rounded off.
When Color Depth > Video Width, the data is rounded off.
When Color Depth < Video Width, data “0” is added.
When Color Depth > Video Width, the data is rounded off.
When Color Depth < Video Width, data “0” is added.
When Color Depth > Video Width, the data is rounded off.
When Color Depth < Video Width, data “0” is added.
Summary of Contents for VG-870B
Page 1: ...Programmable Video Signal Generator VG 870B 871B 873 874 Instruction Manual Ver 3 80 ...
Page 2: ......
Page 4: ......
Page 14: ...x ...
Page 58: ...40 ...
Page 220: ...202 4 12 8 DDC CI For further details on the setting procedure refer to 6 13 4 DDC CI ...
Page 286: ...268 ...
Page 362: ...344 0 1 2 3 4 5 6 ...
Page 394: ...376 ...
Page 426: ...408 ...
Page 450: ...432 ...
Page 537: ...Chapter 11 SPECIFICATIONS 519 F0H letters me 1 F1H letters me 2 VESA specifications ...
Page 538: ...520 F2H Chinese character AI F3H Chinese character BI ...
Page 539: ...Chapter 11 SPECIFICATIONS 521 F4H Chinese character TAKA F5H Chinese character KIRI ...
Page 540: ...522 F6H Chinese character KEN F7H Burst ...
Page 542: ...524 5 7 character pattern table 2 of 2 ...
Page 543: ...Chapter 11 SPECIFICATIONS 525 7 9 character pattern table 1 of 2 ...
Page 544: ...526 7 9 character pattern table 2 of 2 8 9 dots are used for 80H to 8FH ...
Page 545: ...Chapter 11 SPECIFICATIONS 527 16 16 character pattern table 1 of 4 ...
Page 546: ...528 16 16 character pattern table 2 of 4 ...
Page 547: ...Chapter 11 SPECIFICATIONS 529 16 16 character pattern table 3 of 4 ...
Page 548: ...530 16 16 character pattern table 4 of 4 ...
Page 554: ...536 ...