- Video Door Phone[26]
- Uninterrupted Power Supply (UPS)[1]
- Push Button Switches[2]
- Time Recording[6]
- Locks[10]
- Alarm[1]
- Doorbells[3]
- Fingerprint Access Control[6]
- Access Control System[6]
- Access Control Card Reader[6]
- Access Control Keypad[6]
- Access Control Card[4]
- Plastic Cards[1]
- Other Access Control Products[6]
- EAS System[2]
- Facial Recognition System[1]
- Other Security & Protection Products[6]
- Traffic Barrier[2]
- Gates[3]
- Audio Door Phone[3]
- Walkie Talkie[3]
- CCTV Camera[6]
- CCTV DVR[6]
- DVR Card[2]
- Contact Person : Ms. Alisy Chunlian
- Company Name : Shenzhen Yetong Technology Co., Ltd.
- Tel : 86-755-83166159
- Fax : 86-755-83166159
- Address : Guangdong,Shenzhen,23G4,NO.D,Buji Central Building, Longgang District
- Country/Region : China
- Zip : 518000
4ch H.624 Standalone DVR DV-8504
FEATURES:• Stand-Alone DVR, H.264 Compression • High quality video Display : NTSC (720x480), PAL (704x576) real time display • Multiple Recording/ Search Categories:Date/Time, Event, Manual, Schedule,alarm, motion detection• Real time recording support: 120 Fps for NTSC at CIF image (100 Fps for PAL)• 4ch Video recording at the same time • Pentaplex: Live, Record, Playback, Back-up and Network at the same time • Backup: CD-RW (Option: DVD-RW), USB 2.0 and NET backup supported • PTZ camera control in local and remote area• E-mail notification • 3G supportNetwork Viewer:• Static, Dynamic IP and DDNS , Support Internet Explorer and special client software• Remote Live Monitoring, file searching, Backup, Playback and PTZ camera control • Remote Configuration, Firmware Upgrade and Event (Alarm, Motion) Notification • Full duplex two way audio transmission Rear panel:
Items | Specifications |
Model Name | DV-8504 |
Compression Standard | H.264 |
Resolution | Preview resolution:704 x 576 ( PAL ) , 720 x 480 ( NTSC ) Playback resolution:16 x CIF Frames:1F/S ~ 30F/S (Adjustable) |
Hard Disk | 2 SATA Hard Disk interface (Support Capacity from 40G to 4T in Total ) |
Video Signal | PAL(625Line,50f/s), NTSC(525Line,60f/s) |
Video Input | 4 channel, BNC , 1.0V p-p/75Ω |
Composite Video Output | 1 channel, BNC, 1.0V p-p/75Ω |
Monitor Video Output | 1 channel, BNC, 1.0V p-p/75Ω |
VGA Interface | 1 VGA, Resolution: 800x600/60HZ, 1024x768/60HZ |
Audio Input | No audio |
Audio Output | No audio |
Alarm Input | 2 Channel, Trigger closed without Voltage,Open or Closed |
Alarm Output | 1 Channel, Trigger closed without Voltage,Open or Closed |
Alarm Mode | Sensor Input, Motion Detection, Video Loss, Full Disk Space. |
Network | Ethernet (10/100M ),LAN,WAN and ADSL |
Control Way | USB2.0 Mouse, Remote Control, PTZ, Camera, RS485 x 1 |
Backup | USB2.0, CDRW, DVDRW and Network |
Bit Rate | 5 Levels:120MB/H,150MB/H,250MB/H, 300MB/H,500MB/H, 1~1000MB/H Self-defined |
Password | Encrypted by 128-bit Numerical Digits with 2-Level Password Protection |
Power Supply | DC12V 5.0A |
Consumption | 10W(Without HDD) |
Working Environment | Temperature: +5°C~+50°C; Humid:< 90% |
Device Dimension | 350×272 X 58 mm (W*D*H) |
Weight | N.W: 2.4KG G.W: 3.8KG |
4ch H.624 Standalone DVR DV-8504
