Features
> Up to 4/8/16 cameras with 1080p realtime preview > H.264 dual-stream video compression > All channel 2CIF realtime recording > HDMI / VGA / TV simultaneous video output > All channel synchronous realtime playback, GRID interface & smart search > 3D intelligent positioning with Dahua PTZ dome camera > Support 1 SATA HDD up to 4TB, 2 USB2.0 > Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
Technical Specifications
Model |
DVR2104HE |
DVR2108HE |
DVR2116HE |
System |
Main Processor |
Embedded processor |
Operating System |
Embedded LINUX |
Video |
Input |
4 channel, BNC |
8 channel, BNC |
16 channel, BNC |
Standard |
NTSC(525Line, 60f/s), PAL(625Line, 50f/s) |
Audio |
Input |
4 channel, RCA |
Output |
1 channel, RCA |
Two-way Talk |
Reuse audio input/output channel 1 |
Display |
Interface |
1 HDMI, 1 VGA, 1 TV, BNC(1.0Vp-p, 75Ω) |
Resolution |
1920×1080, 1280×1024, 1280×720, 1024×768, 800×600 |
Display Split |
1/4 |
1/4/8/9 |
1/4/8/9/16 |
Privacy Masking |
4 rectangular zones (each camera) |
OSD |
Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
Recording |
Video/Audio Compression |
H.264 / G.711 |
Resolution |
D1(704x576/704x480)/2CIF(704×288/704×240)/CIF(352×288/352×240)
/ QCIF(176×144/176×120) |
Record Rate |
Main Stream: |
D1(1~6/7fps)2CIF
(1~25/30fps)/
(1~25/30fps) |
D1(1~6/7fps)2CIF
(1~25/30fps)/
(1~25/30fps) |
D1(1~6/7fps)2CIF
(1~25/30fps)/
(1~25/30fps) |
Extra Stream |
CIF(1~6/7fps)/ QCIF(1~25/30ps) |
Bit Rate |
48~3072Kb/s |
Record Mode |
Manual, Schedule(Regular(Continuous), MD), Stop |
Record Interval |
1~120 min (default: 60 min), Pre-record: 1~30 sec,
Post-record: 10~300 sec |
Video Detection& Alarm |
Trigger Events |
Recording, PTZ, Tour, Video Push, Email, FTP, Buzzer & Screen tips |
Video Detection |
Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank |
Alarm Input |
4 channel |
8 channel |
16 channel |
Relay Output |
3 channel |
3channel |
1channel |
Playback & Backup |
Sync Playback |
1/4 |
1/4/9 |
1/4/9/16 |
Search Mode |
Time/Date, MD & Exact search (accurate to second) |
Playback Functions |
Play, Pause, Stop, Rewind, Fast play, Slow play, Next file,
Previous file, Next camera, Previous camera, Full screen,
Repeat, Shuffle, Backup selection, Digital zoom |
Backup Mode |
USB Device / Network |
Network |
Ethernet |
RJ-45 port (10/100M) |
Network Functions |
HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP,
DNS, PPPOE, DDNS, FTP, IP Filter |
Max. User Access |
20 users |
Smart Phone |
iPhone, iPad, Android, Windows Phone |
Storage |
Internal HDD |
1 SATA port, up to 4TB |
Auxiliary Interface |
USB Interface |
2 ports (1 Rear), USB2.0 |
RS485 |
PTZ control |
General |
Power Supply |
DC12V/2A |
Power Consumption |
10W(without HDD) |
Working Environment |
-10 ~+55°C / 10~90%RH / 86~106kpa |
Dimension(W×D×H) |
Mini 1U, 325mm×245mm×45mm |
Weight |
1.5KG(without HDD) | |