H.264® contains a number of new features that allow it ot compress video much effectively than older standards and to provide more flexibility for applicaton to a wide variety of network environments. H.264® is the latest and more advanced video standard developed jointly by ITU and MPEG®. It is also known as MPEG-4® Part 10, or MPEG-4® AVC.

SMART RECORDING

DVR prioritizes motion detection on a channel in order to put more frame rate than others.

Advanced PTZ Control

Control Pan, Tilt , Zoom and Preset on DVR Screen. No separate controller needed

Full D1 resolution

Those of you who prefer to have better resolution than frame per second. Full D1 resolution recording option is available over all 16 and 8 channels. 4 ch model records real-time video with D1 resolution. Independent 4/8/16ch split-view spot out

SELF-SENDING ALERT VIA E-MAIL

DVST HQ-16D/8D/4D have a built-in SMTP (simple mail transfer protocol) server. It is NOT an option to be alerted on important occasions.

Real-time Recording

DVST HQ-16D/8D/4D provide full 30 fps video recording on each channel. You will be amazed by how playback quality is so clear and smooth!

Ultra fast remote view

DVST HQ-16D/8D/4D has a specially designed OVERDRIVE UNIT which utilizes H.264 CODEC to makes even faster video transmission than other H.264 DVR’s over the regular DSL line. Compare the quality and speed with other DVR.

• Embedded LINUX OS
• Mouse driven graphical user interface
• Totally maximum recording : 120 fps@4CIF(D1)(NTSC) / 100 fps@4CIF (D1) (PAL)
• High Resolution & Quality H.264 compression
• Multi protocol RS485 & FSK telemetry
• Full Pentaplex : Live monitoring, recording, playback, backup, Network
• Individual Recording Settings by channel to optimize record duration
• Spot output (single or multi-channel or event)

		DVST HQ-4D
Video	In	4Ch
	Out	1 BNC / 1 S-Video / 1 VGA / 1 Spot
	Loop Out	4 Ch
Audio	In	4 Ch (RCA)
	Out	1 Ch (RCA)
Alarm	In	4 ea
	Out	1 NO/NC
Operating System		Embedded Linux OS
Display	Speed	120 fps
	Resolution (Pixel)	720×480 (NTSC) / 720×576 (PAL)
	Split Screen	1 / 4
Recording	Compression	H.264
	Resolution (Pixel)	720x480 / 720x240 / 360x240 (NTSC) 720x576 / 720x288 / 360x288 (PAL)
	Picture Quality	3 Steps (High, Middle, Low)
	Mode	Normal / Motion / Alarm / Schedule / Audio / Duration
	Poiority	Alarm > Motion > Schedule > Duration > Normal
	Speed Total (fps)	120 (360x240 / 720x240 / 720x480)
	Speed Each Channel	30 (360x240 / 720x240 / 720x480)
Water Marking & Scrambling		Own Algorithm
Playback	Display	1 / 4 / 8 / 16
	Search Mode	Date & Time / Calendar / Event (Alarm, Motiion, Audio)
	Speed	Normal / REW (x1/2/4/6) & FF (x1/2/4/16), Frame to Frame, Pause
	Device	Internal HDD
	Still Image Capture	JPEG / BMP Compression or Exclusive Format & USB I/F Device (Memory Stick)
Network	Network Interface	Ethernet
	Protocol	TCP/IP, SMTP, HTTP, DHCP, PPPOE (ADSL)
	Serial Communication	RS-232 1ea, RS-485 2 ea (PTZ & Keyboard control)
	Application	Windows 2000 / XP (PC Client System) / Windows Vista
	Web Browser	Internet Explorer 5.0 Higher (DVRs Control or Viewing)
	Event Transport	E-mail notification when Event Occurs
	Viewing	Remote Client, CMS
Archive	Interface	USB 2.0 x 2ea
	Archive Device	Internal CD & DVD-RW / External HDD, Storage, Network, Memory Stick
Control	Motion Detection	Each Control / Channel Sensitivity : 3 Steps for each channel Area : Programmable motion detection area for each camera individually
	Alarm Hold Time	5 ~ 240 Sec
	Event Log	Up to the 256 events (Alarm, Motion, Video & PWP Loss, PWR & REC On/Off)
	Controller	IR Remote Control / Mouse
	Pan / Tilt Camera	Control from RS485 Interface
Others	HDD	Support Max. 3 HDDs up to 3TB
	Power Source	100 ~ 240V AC, 50 ~ 60Hz (90W)
	Operating Temperature	5 ~ 40°C (41 ~ 104°F)
	Relative Humidity	Maximum 80% Non-Considering
	Weight	Net - 9.0Kg / Gross - 10.0Kg
	Dimension	Net - 440(W) x 420(D) x 90(H)mm Gross - 550(W) x 540(D) x 220(H)mm