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| ԹҊ : DG-T4/8/16 |
| Թҍ Stand Alone DVR
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| Թ DVR Stand Alone (TM Video) H.264 Compression Ẻ 4 |
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- Ãкº¡Åéͧǧ¨Ã»Ô´ DVR Stand Alone ãªé§èÒ ¤Çº¤ØÁ¡Åéͧâ´Âãªé Remote Control ãªé§èÒÂàËÁ×͹ºÑ§¤Ñº·ÕÇÕ´ÙÍÂÙè·ÕºéÒ¹ä´éàÅ ¾ÃéÍÁ¤Ø³ÊÁºÑµÔ à¤Ã×èͧ¨Ð·Ó§Ò¹àͧ·Ñ¹·Õ ( Automatic ) àÁ×èÍÁÕä¿ÁÒ ã¹¡Ã³Õ·Õèà¡Ô´à˵ءÒóì ä¿¿éҴѺ
- Ãкº ºÕºÍÑ´ÊÑÒ³ãËÁèÅèÒÊØ´ Top advanced arithmetic: H.264 (MPEG4 Part 10)video compression.
- Powerful chipset: adopt Philip-Trimedia Chipset that has 16DSP. One DSP deal with one channel
- High stability: absolute Hardware compression and professional embedded operating system.
- Real time: up to 16ch vido and audio synchronized display and record real time.
- Perfect image: 8 grade image level from 32k to 1152k. It can satisfy with low bit rate for network transmission. And also for suitable bit rate for high image recording.
- Good network transmission: It can transmit on PSTN, ISDN, ADSL, WAN, LAN.
- Built-in 8 HDD: for industrial configuration. Don't pay any money on Disk Array.
- Individually working: Each channel compresses the signal at real-time individually, the parameters of resolution, frame, and record time can be set up separately.
- Support real watermark technology so that compressed image file can’t be juggled.
Specification:
Video Compression:
- Hardware H.264 (MPEG4 Part10) compression.
- Frame speed Max : PAL 400F/S NTSC 480F/S for display and record.
- Input : 1,2,4,8,16 CH
- Output : 1CH BNC (1.0V pp 75Ω), 1CH VGA
- Signal format PAL: CCIR625 Line 50 Field NTSC: EIA525 Line 60 Field
Audio Compression:
- G.722, Video and audio synchronized
- Input 1,2,4,8,16 CH Line level，None equilibrium , mono
- Output 1CH Line level，None-equilibrium , mono
- Signal to Noise Ratio ≥80dB
- Deformation & Noise ≤-30dB
Storage:
- Image Format
- Display：D1 (PAL 704×576 NTSC 704×480 )
- Record: CIF（PAL 352×288 NTSC 352×240 ）
- Video bit rate 32kbit/s ~ 1152kbit/s (Namely 0.16~ 5.76Kbyte/f)
- HDD consume 20M-500Mbyte/h
- Storage HDD Max. 8HDD
- Image quality 8 grade adjustable：32kbps、64kbps、128kbps、256kbps、384kbps、512kbps、768kbps、1152kbps
Alarm:
- Motion Detection:Each channel setup respectively; single image is divided into 11x9 blocks; multi-grade flexibility adjustable
- Input 8 Channel，supporting the normally-open, normally-close sense，unique open-circuit, short circuit checking
- Output 4 Channel switch ＆#118alue( contact point carrent：AC250V：7A，AC120V：12A)
- Manner: normally-open/ normally-close、cable failure.
P/T/Z and communication
- Interface : RS485 P/T/Z decoder interface and Keyboard interface、RJ-45 10M/100M Ethernet interface, USB2.0, RS232
- Network Protocol : TCP/IP、UDP、MULTICAST
- Network transmission mode : PSTN、ISDN、ADSL、LAN, WAN etc.
Other:
- Power Supply AC 220V±10%，50Hz±1%, AC 110V±10%，60Hz±1%
- Power 15W（1~2 CH）、30W（4~8 CH）、50W（16 CH），HDD excluded
- Work Tem 0~50℃
- Work Humi ≤80%RH
- Dimension Casing size: 435×91×490mm Packing size: 560×205×610mm
Weight :
- Gross weight for 4CH: 12.3KG (HDD excluded)
- Gross weight for 8CH: 12.5KG (HDD excluded)
- Gross weight for 16CH: 13KG (HDD excluded)
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