Kramer 840Hxl

24
840Hxl - Serial Protocol
8.3.5 Get Output Status
Command
Send/Receive
Data
0xE7
0xEB, address, 0xE7, 0x01, checksum
0xEB, address, 0xE7, 0x0E, data1,…
data14, checksum
Data1: FOLLOWENCRY_MONITOR;
 0 = decryption
 1 = encryption
Data2: RESOULTION_INDEX;
 from 0x00 to 0x17 (24 resolutions)
Data3: PATTERN_INDEX;
 from 0x00 to 0x1f (32 patterns)
Data4: DEEPCOLOR_MODE;
 0 = auto
 0x18 = 24bit
 0x1e = 30bit
 0x24 = 36bit
Data5: COLORSPACE_MODE;
 0 = auto
 1 = RGB444
 2 = YUV444
 3 = YUV422
Data6: HDMIDVI_INDEX
 0 = auto
 1 = HDMI
 2 = DVI
Data7: AUDSAMPLE_INDEX;
 0 = auto
 1 = 44k
 2 = 48k
 3 = 88k
 4 = 96k
 5 = 176k
 6 = 192k
Data8: AUDBIT_INDEX;
 0 = auto
 0x10 = 16bit
 0x14 = 20bit
 0x18 = 24bit
8.3.6 Get Output Status when the Device is in Auto Mode
Command
Send/Receive
Data (Auto Setup)
Data (Not Auto
Setup)
0xE7
0xEB, address, 0xE7, 0x01, 0x01,
checksum
0xEB, address, 0xE7, 0x08, data1, ……,
data8, checksum
data1: Deep Color:
0x18 (24bit), 0x1E (30bit),
0x24 (36bit)
Setup value
data2: Color Space:
1 = RGB444, 2 = YUV444,
3 = YUV422
Setup value
data3: Audio sample:
1 = 44k, 2 = 48k, 3 = 88k, 4 =
96k, 5 = 176k, 6 = 192k
Setup value
data4: audio bit:
0x10 (16), 0x14 (20), 0x18
(24)
Setup value
8.3.7 Get Monitor Status
Command
Send/Receive
Data
0xE8
0xEB, address, 0xE8, 0x01, 0x00,
checksum
0xEB, address, 0xE8, 0x08, data1, ……,
data8, checksum
data1: reserved
data2: reserved
data3: reserved
data4: monitor type (0 = DVI, 1 = HDMI)
data5: monitor HDCP status. (0 = no HDCP support, 1
= HDCP supported)
data6: monitor Deep Color status (24/30/36)
data7: Load status. (0 = no HPD, 1=HPD)
data8: reserved