EverFocus EDR-1640, EDR-920 manual Opcode Byte & Data bytes OPcode, Remote keys OPcode=0x4B

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APPENDIX C: Remote control protocol

2-4. Opcode Byte & Data bytes

2-4-1. OPcode

OPcode	Data1	Function
0x4B	Keycode	A remote key pressed
0x4D	command	Matrix command

2-4-2. Remote keys (OPcode=0x4B)

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Data1	Key
0x00	CH1
0x01	CH2
0x02	CH3
0x03	CH4
0x04	MODE
0x05	ZOOM
0x06	SEQ
0x07	MENU
0x08	REC
0x09	REV.PLAY
0x0A	STOP
0x0B	PLAY
0x0C	PAUSE
0x0D	SEARCH
0x0E	COPY
0x0F	DISPALY
0x10	SHUTTLE<<x1
0x11	SHUTTLE<<x2
0x12	SHUTTLE<<x4
0x13	SHUTTLE<<x8
0x14	SHUTTLE<<x16
0x15	SHUTTLE<<x32
0x16	SHUTTLE<<x600
0x17	SHUTTLE>>x1
0x18	SHUTTLE>>x2
0x19	SHUTTLE>>x4
0x1a	SHUTTLE>>x8
0x1b	SHUTTLE>>x16
0x1c	SHUTTLE>>x32
0x1d	SHUTTLE>>x600

Data1 Key

0x1e JOG<

0x1f JOG>

0x20 CH5

0x21 CH6

0x22 CH7

0x23 CH8

0x24 CH9

0x25 CH10

0x26 CH11

0x27 CH12

0x28 CH13

0x29 CH14 0x2a CH15 0x2b CH16 0x2c SELECT 0x2d CALL 0x2e ENTER 0x2f (reserve) 0x30 (reserve) 0x31 (reserve) 0x32 (reserve) 0x33 (reserve) 0x34 (reserve)

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Contents EDR-920 Safety warnings Safety warningsTable of Contents Recording PlaybackDelivery Scope FeaturesIntroduction Technical Data Video inputTitle generator Front Panel Operating Elements KeysJog / Shuttle Page Connections Audio output Audio outputVideo inputs EDR920 EDR1640Page Global types of event Screen DisplaysChannel-related types of event XX% Playback date Playback status Playback positionPause HDD fan message Video connection installation, DVR cascading Delivery scopeDVR cascading Audio connection installation Audio Recording FunctionalityRS-485 keyboard installation General RS-485 bus installationPage 2 RS-485 plug connection assignment EKB-500 connection with network patch cableEKB-500 connection to several DVRs Speed dome installation Alarm input / output installation DescriptionsPS/2 mouse installation Installation EDA800s harddisk expansion unitNetwork connection Direct PC connection through crossover network cableNetwork connection through patch cable Network system requirementsStart-up Power connectionHarddisks Setup Menu Date Time / Date MenuTime Central Europe daylight saving time adjustment Time Zone Time SynchronisationTime Server Install / Covert Camera MenuSuperior High Standard Basic LOW Lower REC Speed on Time ZoneSummary Copy functionRecording Menu Record AudioTime Stamp Time Stamp POSResolution Record ModeAlarm Menu AlarmAlarm Type Active CameraSummary Alarm Output Motion DetectionMotion SensitivityPage Area Setup Video Loss Menu VlossNetwork Menu NetworkAlarm Network alarm Email Email alarm Password Timer Menu DAYCorrect SET activationHDD harddisk Menu 10 RS232/RS485 Menu Network Alarm FAN FailureHDD Temp Stop RecordNo HDD 5EMAILHDD Full SAVE/LOAD Configuration System MenuSystem Password User rights, version Recording RecordingTimer scheduled recording Event recordingFast forward / reverse PlaybackPlayback Without Search Function Slow forward playback Single image playbackTime / Date Search Playback SearchNavigation Vloss AlarmEvent Search Video Export USB socketPage Call / Matrix Monitor Setup BRIGHTNESS, CONTRAST, Colour Display SettingsImage Position Adjustment on Monitor Screen Display EDA 966 Infrared Remote Control optional PC System Requirements Network AccessAccess VIA Internet Explorer Reverse Playback PlaybackEvent list search mode Playback SearchTime / Date Search Preset PTZ ControlAppendix a EDR Viewer Software Appendix a EDR Viewer SoftwareEDR Viewer Installation Interface Specification DVR HostRemote control protocol Sample control code packetsFormat of message packet is as follows Length Byte16383 1111111 All DVR Connect to RS485/RS232 Opcode Byte & Data bytes OPcode Remote keys OPcode=0x4BMatrix command OPcode=0x4D Checksum ByteAppendix D Recording times Head Office USA Office China Office Japan Office