Kramer Electronics 840HXL Manual de usuario descargar pdf (Pagina 27)

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

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Kramer Electronics 840HXL Manual de usuario Pagina 27

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