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– 61 –
Command Group 03
ASCII HEX Function Description Return Value
VXXG0301 56h Xh Xh 47h 30h 33h 30h 31h 0Dh Get Scaling
0: Fill
1: 4:3
2: 16:9
3 :Letter Box
4 :Native
5: 2.35:1
Pn/F
VXXS0301n 56h Xh Xh 53h 30h 33h 30h 31h nh 0Dh Set Scaling
0: Fill
1: 4:3
2: 16:9
3 :Letter Box
4 :Native
5: 2.35:1
P/F
VXXG0302 56h Xh Xh 47h 30h 33h 30h 32h 0Dh Blank Pn/F
VXXS0302n 56h Xh Xh 53h 30h 33h 30h 32h nh 0Dh Blank P/F
VXXG0304 56h Xh Xh 47h 30h 33h 30h 34h 0Dh Freeze On Pn/F
VXXS0304n 56h Xh Xh 53h 30h 33h 30h 34h nh 0Dh Freeze On P/F
VXXG0305 56h Xh Xh 47h 30h 33h 30h 35h 0Dh Volume n=0~8 Pn/F
VXXS0305n 56h Xh Xh 53h 30h 33h 30h 35h nh 0Dh Volume n=0~8 P/F
VXXG0308 56h Xh Xh 47h 30h 33h 30h 38h 0Dh Projection Mode
0:Front
1:Rear
2: Ceiling
3: Rear+Ceiling
Pn/F
VXXS0308n 56h Xh Xh 53h 30h 33h 30h 38h nh 0Dh Projection Mode
0:Front
1:Rear
2: Ceiling
3: Rear+Ceiling
P/F
VXXG0309 56h Xh Xh 47h 30h 33h 30h 39h 0Dh
Set vertical key-
stone value
n=-40~+40 Pn/F
VXXS0309n 56h Xh Xh 53h 30h 33h 30h 39h nh 0Dh
Set vertical key-
stone value
n=-40~+40 P/F
VXXG0311 56h Xh Xh 47h 30h 33h 31h 31h 0Dh Adjust the zoom n=-10~+10 Pn/F
VXXS0311n 56h Xh Xh 53h 30h 33h 31h 31h nh 0Dh Adjust the zoom n=-10~+10 P/F