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Name: 4CH Real Time H.264 Stand-Alone DVR
Model: PST-DVR504D
◆4CH D1 H.264 DVR
◆Playback: 4CH;
◆Language: Multi-Language;
◆Free DDNS;
◆Operation from: Front panel, USB mouse, remote controller;
◆Cloud P2P Function included;
◆CMS Included Free;
◆Hard Disk: 1 HDD(At most 2TB SATA HDD), Optional;
◆Alarm E-Mail Alert Function;
◆Mobile View: Android & Iphone Support;
Youtube Video
User Manual
PST-DVR504D Specifications
Video Compression H.264
OS Embedded LINUX
Language Multi languages 
System Resources Multiplex operations: Multiple-channel record, multiple-channel playback and network operation simultaneously
Interface User-friendly graphical user interface
Operation from Front panel, USB mouse, remote controller
Monitor Output 1-CH Composite Video Output 1.0Vp-p/75Ω, NTSC/PAL
Spot Output Not support
HDMI Output 1-CH HDMI, Adjustable resolution: 1920×1080, 1440×900, 1360×768,1280×720, 1280×1024, 1024×768 
VGA Output 1-CH VGA, Adjustable resolution: 1920×1080, 1440×900, 1360×768,1280×720, 1280×1024, 1024×768 
Video Standard PAL(625line, 50f/s), NTSC(525line, 60f/s)       
Record Speed Real-time: PAL 25f/s per channel,NTSC 30f/s per channel
Video Partition 1/4 windows
Recording Mode Manual recording, always recording, motion detection recording, schedule recording 
Resolution Real-time monitor(PAL/NTSC):  D1(704 × 576/704 × 480)
Playback Resolution 4-CH Real-time playback(PAL/NTSC):
D1(704 × 576/704 × 480),CIF (352×288/352×240)
Audio Compression ADPCM, 16Kbps
Audio Input 1-CH 200-2000mv5kΩ, RCA
Audio Output 1-CH 200-3000mv1kΩ, RCA
Network RJ45 10M/100M/1000M self-adaptable Ethernet port, support TCP, FTP, PPPOE, 3G, Web browser, CMS, NetViewer 
Mobile OS iPhone, Android
Email for alarm Support SMTP server, support SSL
DDNS Build in free privacy DDNS, DYNDNS, 3322, perfect, myq-see and no-ip
Alarm Input Not support
Alarm Output Not support
Hard Disk 1 HDD(At most 2TB SATA HDD). (HDD not included)
USB Interface 2 USB 2.0 ports
Power Adapter DC12V/2A
Work Temperature Temp: –10°C to 40°C
Case Dimension 260*43*190mm
Standard Kit Weight 1.5Kg
PST-DVR504D Features & Functions
Video View Methods HDMI Monitor
VGA Monitor
Synchronous CVBS
Web browser/CMS remote view for PC
Mobile phone
Input 4CH BNC Video input
4CH Audio input
Output 1CH HDMI output
1CH VGA output
1CH BNC output
1CH Audio output
Other Interface Mouse USB2.0 port
USB2.0 backup port
Remote controller signal receiver
RS485 PTZ for speed dome camera
Basic Functions NTSC and PAL video system
Simultaneous recording, playback and network view
Backup modes: network backup, USB backup, support AVI
Recording modes: always recording, manual recoding, schedule recording and motion detection recording
Search/Playback modes: time/date search, event search, manual search
Zoom/Hide/Cover for both live and playback viewing
Support sending E-mail for alarm
Multi-lever user management
Firmware upgrade
Reset factory setting
PST-DVR504D Standard Package List
4CH DVR Host x1
Power Adapter x1
Remote Controller x1
Mouse x1
HDD Serial line x1
HDD Screw x4
User Manual x1
CD x1