>Up to 24/32 cameras with 1080p realtime preview
>H.264 dual-stream video compression
>All channel 960H realtime recording
>HDMI/VGA/TV/Spot simultaneous video output
>All channel simultaneous realtime playback, GRID interface & smart search
>3D intelligent positioning with Dahua PTZ dome camera
>Support 2 SATA HDDs up to 8TB, 1 eSATA up to 16TB,3 USB2.0
>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
Model
DVR7224L
DVR7232L
System
Main Processor
Embedded processor
Operating System
Embedded LINUX
Video
Input
24 channel, BNC
32 channel, BNC
Standard
NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input
4 channel, BNC
Output
1 channel, BNC
Two-way Talk
1 channel Input ,1 channel Output, BNC
Display
Interface
2 HDMI, 1 VGA, 1 TV, 1 Spot
Resolution
1920×1080, 1280×1024, 1280×720, 1024×768
Display Split
1/4/8/9/16/25
1/4/8/9/16/25/36
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
960H(960×576/960×480)/D1/4CIF(704×576/704×480)/HD1(352×576/352×480)/2CIF(704×288/704×240)CIF(352×288/352×240) / QCIF(176×144/176×120)
Record Rate
Main Stream:
960H/D1/HD1/2CIF/CIF(1~25/30fps)
Extra Stream
CIF/QCIF(1~25/30fps)
Bit Rate
48~3072kb/s
Record Mode
Manual, Schedule(Regular(Continuous), MD, Alarm), 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, Alarm, Video Push, Email, FTP, Spot, Buzzer & Screen tips
Video Detection
Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input
16 channel
Alarm Output
6 channel
Playback & Backup
Sync Playback
1/4/9/16
Search Mode
Time/Date, Alarm, MD & Exact search (accurate to second), Smart search
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/Internal SATA burner/eSATA Device
Network
Ethernet
RJ-45 port (10/100/1000M)
Network Functions
HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm Server
Max. User Access
128 users
Smart Phone
iPhone, iPad, Android, Windows Phone
Storage
Internal HDD
2 SATA ports, up to 8TB
External HDD
1 eSATA port, up to 16TB
Auxiliary Interface
USB Interface
3 ports (2 Rear), USB2.0
RS232
1 port, For PC communication & Keyboard
RS485
1 port, For PTZ control
General
Power Supply
DC12V/ 5A
Power Consumption
15W(without HDD)
Working Environment
-10 ~+55°C / 10~90%RH / 86~106kpa
Dimension(W×D×H)
1.5U, 440mm×460mm×68mm
Weight
5.0KG(without HDD)