3 specifications, 1 video, 2 audio – Videoswitch Vi-R4000 Series User Manual
Page 65: 3 recording, 4 playback, 5 storage, Vi-r4000 series

Vi-R4000 Series
Videoswitch Page
59
Mdr602a.doc
5.3 Specifications
5.3.1 Video
• Video
Compression
H.264
•
Video Input
16-ch, BNC, 1.0 Vp-p
• Termination
75Ω switchable
• Video
format
PAL/NTSC
•
BNC outputs
4-ch, 704×576 (PAL)
• VGA/HDMI
Outputs
1920×1080P/60Hz, 1600×1200/60Hz, 1280×1024/60Hz,
1280×720/60Hz, 1024×768/60Hz
•
Screen formats
Full screen, 2x2, 1+6, 1+7, 3x3, 4x4
5.3.2 Audio
•
Audio Inputs
16-ch, 2.0 Vp-p, 1 kΩ
•
Audio output
2-ch, 600Ω
•
Two-way Audio
2.0Vp-p, 1kΩ
• Audio
Compression
OggVorbis
•
Audio Bit Rate
16kbps
5.3.3 Recording
• Recording
formats
4CIF(D1), 2CIF, CIF, QCIF
•
Frame rate per camera 1/16 to 25 fps
•
Video Bit Rate
32K to 8M bits per second
•
Sub-stream
CIF, QCIF up to 25 fps
•
Pre and post alarm
5s default, programmable
•
Time-lapse recording
1, 2, 3, 4, 5 seconds
• Scheduling
timers
Yes
• Activity
detection
Yes
•
5.3.4 Playback
•
Multi-channel playback
16-ch
•
Playback rate
Single step, variable speed, forward/reverse
•
Search
Date/time, alarms, activity, retrospective activity
5.3.5 Storage
•
Removable hard discs
x2, up to 4Tbytes each, SATA