Maxtor 4-Channel DVR (Digital Video Recorder) - Manual (Page 34)

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TECHNICAL SPECIFICATIONS
ITEM
DESCRIPTION REMARKS
VIDEO
Video Input Format
NTSC / PAL AUTO DETECTION
FUNCTION
Operating system RTOS in firmware
Video Input Channels 4CH Composite video (BNC)
Video Output Channels 2CH Composite video (BNC)
Loop Through Output 4CH Composite video (BNC)
Input Level 1.0Vp-p +/-10% Composite, 75 Ohm
Unbalanced
Main TV Output 1 1.0Vp-p Composite, 75 Ohm Unbalanced
Main TV Output 2 1.0Vp-p Composite, 75 Ohm Unbalanced
NTSC 720 x 480 Display Resolution
PAL 720 x 576
NTSC Max 120 frames/ sec 4 x 30 frames/ sec Display frame rate
PAL Max100 frames/ sec 4 x 25 frames/ sec
Screen Split Control 1/4 Screen
RECORDING
NTSC Max 30 fps (Quad) 30 fps (per recording CH) Recording frame
rate
(Quad mode)
PAL Max 25 fps (Quad)
25 fps (per recording CH)
NTSC Max 7.5 fps (Each mode)
Each mode = MAX frame /
Number of video source Recording frame
rate
(Each Mode)
PAL Max 6.25 fps (Each mode)
Each mode = MAX frame /
Number of video source
Recording Mode Manual / Programmed / Sensor / Motion
Detection
Recording
Resolution NTSC 320 x 112, 640 x 224
Quad: 640 x 224 (Total)
PAL 320 x 136, 640 x 272 Each Channel : 640 x 224
Compression format
(Each channel) Modified JPEG (12-20Kbytes / frame)
Low: 12KB / frame
Normal: 15KB / frame
High: 20KB / frame
Scheduling Set up per hour
Alarm Out Time 00,05,10,15,20,25,30, CONT
Internal EIDE Storage Max 1HDD Max 1TB
AUDIO
Compression ADPCM
Input Channel 1CH (Connectable to any video channel)
Input Level 200mVp-p @ 20KOhm
Live Output 1CH
SEARCHING & PLAYBACK
Searching Method
Time / Event
NETWORK
Monitoring Environment
Client S/W Dynamic IP server