Vitek VT-ST820 Eight Channel DVR with DVD-RW, 240 FPS Display, and 120 FPS Recording






	The Industry’s only MPEG4 Compression with Non-Conditional Refresh

	Control up to 16 DVRs via Keyboard or IR Remote control

	120 IPS Recording and Real-Time 480 IPS Display

	MPEG-4 Compression

	Up to 42 HDD support: 1.0 Terabyte Internal Storage (2x - 500GB HDD) and Up to 20 Terabytes External Storage (4x - 10 HDD Expansion bay units)

	4 Channel audio

	2-Way communication over the internet via Remote Client Software

	Multi-site remote client

	Built-in DVD/RW drive

	Accepts 4 External (VT-XHD10) HDD Bays for an Additional 40 Hard Drives

	Block Search Function Retrieves Lost Files, Even from Damaged Hard Drives

	Embedded Linux OS

	Dynamic IP support (DDNS)

	Simultaneous D1 (720 x 480 @ 30 ips), Half-D1 (720 x 240 @ 60 ips), and CIF (360 x 240 @ 120 ips) recording

	Maximum File Size of 5K (CIF), 7K (Half D1), 10K (D1)

	Continuous, Motion, Alarm, V-Loss, Scheduled recording modes

	Numerous search modes: Calendar, Search & Copy, Time, Event, Block, File, Bookmark & Log

	Multi-site Monitoring for a maximum of 16 Independent DVRs and a maximum of 256 Cameras

	Notification e-mail to up to 10 accounts on Motion, Alarm, V-Loss, HDD Fail

	Quadruplex: Record, Playback, Network Transmission and Backup

	Backup to External HDD, CD-RW, DVD-RW, USB Memory Stick

Vitek Industrial Video Products has built its name on offering high quality products with a competitive edge. Meeting the demands of our technologically advancing CCTV industry has been a welcomed challenge. With the introduction of the new SAGA Series DVRs, we bring to the market unparalleled features and performance such as MPEG-4 Compression, Dynamic IP Support, Built-in DVD/CD Burner, Multi-Site Remote Monitoring, Keyboard & Mouse Control and Expandable External Storage offering an additional 20 Terabytes!

Video Standard	NTSC & PAL Standards, automatic configuration
Video Input	4, 8, or 16 Channels BNC
Input Level	1.0 Vp-p ± 10% Composite, 75 Ohm Balanced.
Loop Through Output	4 Channels BNC w/ Automatic Signal Boost
Main Video Output	1.0 Vp-p Composite, 75 Ohm Balanced
Spot Video Output	1.0 Vp-p Composite, 75 Ohm Balanced
S-Video Output	4-pins mini DIN
VGA Output	15 pins female DSUB
Channel Title	8 Alphanumeric Characters / Bitmap Picture or Characters
Live Display	VT-ST420: 1 & 4 w/ Customizable 4 Channel View Mode / VT-ST820: 1, 4, 6, 7, 9 w/ Customizable 4, 6, 7 and 9 Channel View Modes / VT-ST1620: 1, 4, 6, 7, 9, 10, 13, 16 w/ Customizable 4, 6, 7, 9, 10 and 13 Channel View Modes
Spot Display	1 Channel View
Live Display Resolution	NTSC: D1 (720 X 480) / PAL: D1 (720 X 576)
Playback Display	VT-ST420: 1 & 4 w/ Customizable 4 Channel View Mode / VT-ST820: 1, 4, 6, 7, 9 w/ Customizable 4, 6, 7 and 9 Channel View Modes / VT-ST1620: 1, 4, 6, 7, 9, 10, 13, 16 w/ Customizable 4, 6, 7, 9, 10 and 13 Channel View Modes
Automatic Sequence Interval	1 ~ 99 seconds
Codec	ADPCM
Audio In	4 Channels
Audio Out	1 Channel
Input Level	0.5 ~ 1.4 Vp-p @ 20KOhm
Communication	2-way Audio Communication via Remote Client Software
Codec	MPEG4
Recording Resolution	NTSC: D1 (720 X 480), Half-D1 (720 X 240), CIF (360 X 240) / PAL: D1 (720 X 576), Half-D1 (720 X 288), CIF (360 X 288)
Recording Speed	NTSC - Max 30 pps @ D1, Max 60 pps @ HD1, Max 120 pps @ CIF / PAL - Max 25 pps @ D1, Max 50 pps @ HD1, Max 100 pps @ CIF
Recording Quality	Low / Fine / Superfine
Maximum File Size	CIF: 5K Half D1: 7K D1: 10K
Recording Modes	Continuous, Motion, Alarm, V-Loss, Schedule
Search Modes	Calendar, Search & Copy, Time, Event, Block, File, Bookmark & Log
Playback Modes	Forward & Reverse, Pause, Picture by Picture, Normal, Slow up to 128th of a second, Fast up to 128X normal speed
Motion Recording	Selectable Grids & Multi-Level Detection per Channel
Alarm Recording	4 Channel Terminal Blocks, Normally Open or Normally Closed Circuit
Alarm Output	4 Programmable Relay Out, Terminal Block
Pre / Post Event Buffer	5 Seconds Pre-Event / Up to 60 Seconds Post-Event Buffer
Network	LAN, WAN, Internet
DDNS/Dynamic IP support	Dyniamic IP address and DDNS lookup
Monitoring Environment	Dedicated Central Monitoring System
Multisite Monitoring	Maximum of 16 Independent DVRs, Maximum of 256 Cameras
Audio Transmission	2-Way Audio Communication
Internal Storage	2 Hard Drives, 1.0 Terabytes Maximum
External Storage	40 Hard Drives, 20 Terabytes Maximum
Speed	5400 RPM Minimum, 7200 RPM Maximum
DMA	45Mhz DMA
Hard Drive Type	EIDE Compatible
Seek Time	Faster than 9.0ms average
Expansion Bay Interface	USB 2.0
Data Redundancy	Event Backup / Individual Hard Drive Mirroring
Security	2 Levels of Passwords monitor Menu Access, Record / Playback & Network
Watchdog	2 Independent Watchdog System (Hardware & Software)
System Log	Power Failure Check
Recovery	Auto-Reboot by watchdog and resumes previous operating mode & Database Recovery
Event Notification	Notification e-mail to up to 10 accounts on Motion, Alarm, V-Loss, HDD Fail
Log File List	20,000 Logs
Operating System	Modified Embedded Linux
Simultaneous Functions	Quadruplex: Record, Playback, Network Transmission and Backup
Control Devices	Front buttons, IR Remote Controller, Mouse, Remote Client Software
Multiple DVR Support	Control up to 16 DVRs via Keyboard Controller or IR Remote Controller
File Compatibility	Compatible with Windows based operating systems
USB Interface	3 USB 2.0 slots, 1 in Front, 2 in Rear
Backup	External HDD, CD-RW, DVD-RW, USB Memory Stick
Serial Interface	RS-232C for External Control & Debugging
Terminal Block	RS-422/485 Interface for PTZ control
Ethernet	RJ45 @ 10/100Mbps
Power Source	12VDC 5Amp
Power Consumption	Approximately 50 Watts w/ 1 Hard Drive
Operating Temperature	32º ~ 104º Fahrenheit
Storage Temperature	12º ~ 140º Fahrenheit
Humidity	30% ~ 90% Non-Condensing
Dimensions	16 5/8 (W) X 1 3/4 (H) X 16 3/16 (D)
Weight	11lbs