Page 196
Epson Research and Development
Vancouver Design Center
Total Display
752 x 484
Total Display
920 x 572
Visible Display
696 x 436
Visible Display
856 x 518
NTSC
PAL
Figure 13-5: Typical Total Display and Visible Display Dimensions for NTSC and PAL
Note
For most implementations, the visible display does not equal the total display. The total
display dimensions and the visible display dimensions must be determined for each
specific implementation.
Table 13-6: Register Values for Example NTSC/PAL Images
NTSC
PAL
Parameter
Register
752x484 696x436 640x480 920x572 856x518 800x572 640x480
TV Horizontal Display Width
TV Horizontal Non-Display Period
TV HRTC Start Position
50
52
53
57
56
58
59
5Dh
13h
02h
01h
E3h
13h
00h
56h
1Ah
04h
01h
B3h
2Bh
0Ch
4Fh
21h
08h
01h
DFh
15h
01h
72h
1Ah
02h
02h
3Bh
19h
00h
6Ah
22h
05h
02h
05h
34h
0Dh
63h
29h
09h
02h
3Bh
19h
00h
4Fh
3Dh
13h
01h
DFh
47h
16h
TV Vertical Display Height
TV Vertical Non-Display Period
TV VRTC Start Position
13.6 TV Cursor Operation
See Section 14, “Ink Layer/Hardware Cursor Architecture” on page 197.
S1D13506
X25B-A-001-10
Hardware Functional Specification
Issue Date: 01/02/06
EPSON [ EPSON COMPANY ]
