Owner's Manual

Communication Parameter
?
Baud Rate : 19200
bps
?
Data bit:8
?
Parity
: none
?Stopbit:1
?
Flow Control : none
?
Communication code : Hexa code
?
COM Port :
COM1, COM2, COM3,
COM4
Packet
header
[Magic Number][Type][Payload
Size][CRC]
Command
List
Key-code
List
01. POWER
02. MENU
03. SOURCE
04. ENTER
05.
Ε
06.
Φ
07.
Γ
08.
Δ
09.
-
10. +
11. AUTO
12. STILL
13. ZOOM
-
14. ZOOM +
15. MUTE
16. BLANK
17. MOUSE L
18. MOUSE R
19. MOUSE DRAG
20. RESIZE
21. KEYSTONE
-
22. KEYSTONE +
Operating
List
Protocol
[Magic
Number]
: It's a default value to confirm
packet
line
up
of 2
byte
(0xEFBD-Set ID).
[Type]
: 1
byte.
It shows
type
of
packet (key-code
or
operation).
[Payload Size]
: 2
byte.
It shows a data
byte
of Command
Data
(Packet Payload).
[CRC]
: 2
byte.
It shows CRC
(Cyclic
Redundancy
Check).
The CRC includes
packet
header and
packetpayload.
Packet
payload
-
Keycode packet type
[Input Type][Input
Action]
[Input Type]
: 2
byte.
It
displays
IR
input
or
Keypad input.
[Input
Action]
: 2
byte.
It shows a
Keycode.
Example
: 0x25 shows left arrow button
operation.
-
Operation packet type
[Operation Action][Operation][Value]
[Operation
Action]:
It sets
Set, Get, Initialize, Increment,
Defrement,
Execute.
[Operation]
: It shows GUI
operation
,such
as
Brightness,
Contrast.
[Value]
: It shows a value for set command which doesn't
use other
operation
action.
key-code
list
01.Power
[Magic Number][Type][Payload
Size][CRC]
[Input Type][Input
Action]
Magic
Number : 0xEFBD-Set ID
Type
2 :
Keycode
Type
Payload
Size 4 :
4byte Payload
size
Input Type
1 : IR
Input
Input
Action 18 : Power On/Off
02.Menu
[Magic Number][Type][Payload
Size][CRC]
[Input Type][Input
Action]
Magic
Number : 0xEFBD-Set ID
Type
2 :
Keycode
Type
Payload
Size 4 :
4byte Payload
size
Input Type
1 : IR
Input
Input
Action 17 : Menu On/Off
01. RGB Video
02. AV Video
03.
Setup
04.Audio
Contrast
Brightness
Red
Green
Blue
Contrast
Brightness
Color
Tint
Keystone
Flip
Horizontal
Volume
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
78~178
Toggle
0~100
51
External control device
setup
RS-232 Protocol