How to set the grade
Use the ASCII codes to set the grade for setting data. Please refer to the table below for the HEX code.
ASCII | '+' | '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' | |
HEX | 2Bh | 2Dh | 30h | 31h | 32h | 33h | 34h | 35h | 36h | 37h | 38h | 39h |
[Example 1] When setting the AUTO POWER ON to ON. (Figures and symbols enclosed in quotation marks are ASCII codes.):
Sending commands | Status code from | Description |
from the PC, etc. | the projector |
|
30 30 41 50 4F 4E 31 0D |
| Command for setting the |
'0' '0' 'A' 'P' 'O' 'N' '1' ' ' |
| AUTO POWER ON to ON |
|
|
|
| 30 30 41 50 4F 4E 31 0D | Command receipt confirmation |
| '0' '0' 'A' 'P' 'O' 'N' '1' ' ' | (Command echo back) |
|
|
|
The data code of CONTRAST and BRIGHTNESS consists of the difference data between R and G, the main data, and the difference data between B and G.
[Example 2] When setting the difference data between R and G to +10, the main data to 0, and the difference data between B and G to
Sending commands |
| Status code from | Description |
from the PC, etc. |
| the projector |
|
30 30 50 2B 31 30 2B 30 30 2D 30 35 0D |
| Command for setting the | |
'0' '0' 'P' '+' '1' '0' '+' '0' '0' | ' |
| picture control |
|
|
|
|
|
| 30 30 50 2B 31 30 2B 30 30 2D 30 35 0D | Command receipt confirmation |
|
| '0' '0' 'P' '+' '1' '0' '+' '0' '0' | (Command echo back) |
|
|
|
|
[Example 3] When checking the TINT setting (when the TINT is set to +10). (Figures and symbols enclosed in quotation marks are ASCII codes.)::
Sending commands | Status code from | Description |
from the PC, etc. | the projector |
|
30 30 53 0D |
| Command for checking |
'0' '0' 'S' ' ' |
| the TINT setting |
|
|
|
| 30 30 53 2B 31 30 0D | Check result (+10) |
| '0' '0' 'S' '+' '1' '0' ' ' |
|
|
|
|
5
