| Features: |
| Use the standard H.264 video compression format stream lower,high quality,longer recording time, taking up less bandwidth resources |
| GUI OSD interface,USB Mouse controller,more intuitive,easier to use for user-friendly |
| Support D1、HD1、CIF recording resolution，6 image quality adjustable |
| Hexaplex operation simultaneously:Preview,recording,playback,and network live,backup,playback |
| Multiple record mode:Auto、timer、motion recording mode |
| Recording playback support:Normal play、Speed play、Fast back play、Manual single-frame slow play |
| 4CH Video input, 1CH Video output , 1CH Audio input , 1CH Audio output |
| Support drag the progress bar can be targeted playback time directly |
| Support Multiple channel playback at the same time(Support 4CH playback simultaneously) |
| Support Network function:one IE browser centralized monitoring and SNS Software for multiple DVR (up to 20 DVR simultaneously) |
| Support DHCP,DDNS,PPPoE and NTP network service |
| Supports remote surveillance up to 10 users simultaneously via the Enternet Explorer web browser |
| Support more than 17 kinds protocol of the PTZ control |
| Supports Multiple backup mode:USB flash drive and network backup |
| Support pre-alarm recording (before 10 sec),not lose any suspicious screen |
| Support one SATA HDD,unlimited for the capacity |
| Support remote view by Mobilephone , Support IR remoter controller |
| System auto recovery to power after power reconnected,and return to the pre-power-down state |
| Specifications: |
| Model No. : |
DVR-LS204VS |
| Video Compression Format |
H.264 |
| Video System |
NTSC / PAL |
| GUI OSD |
YES |
| Video Input(BNC) |
4CH BNC input(composite video signal 1Vp-p 75Ω BNC) |
| Video Output(BNC) |
1CH BNC output |
| Audio Input/Output |
1CH audio input,1CH audio output(RCA) |
| Maximum Recording Rate(CIF/HD1/D1) |
CIF:352×240 pixels with 120 IPS <NTSC> /352×288 pixels with 100 IPS <PAL> |
HD1:704×240 pixels with 104 IPS <NTSC> /704×288 pixels with 88 IPS <PAL>
D1 : 704×480 pixels with 52 IPS <NTSC> /704×576 pixels with 44 IPS <PAL> |
| Image Quality Setting |
Supper Best,Well,Good,Medium,Normal and Bad |
| Hard Disk Storage |
Support one SATA HDD,unlimited for the capacity |
| Alarm Input/Output |
No |
| Multiplex Operation |
Live display/record/playback/backup/network transmit |
| Recording Mode |
Manual/Timer/Motion |
| Playback Mode |
Multiple slow and rapid play speeds,manual and single-frame play modes,and support of drag the sliding bar to set. |
| Backup Device |
USB flash disk / Network |
| Pre-alarm Recording |
Recording for 10 seconds before alarming |
| Network Protocol |
TCP/IP、PPPOE 、DDNS and NTP |
| Ethernet remote view |
Support remote surveillance up to 10 users simultaneously |
| SNS software |
YES |
| Mobilephone View |
YES |
| VGA Interface |
VGA output |
| Log record function |
YES |
| Image Tour |
YES |
| IR Remote control |
YES |
| Video Loss Detection |
YES |
| Video Adjustable |
Hue /Saturation /Contrast /Brightness adjust |
| PTZ Control |
YES,built-in RS-485 port |
| USB Mouse |
YES |
| Power Source |
DC 12V 3A |
| Key Lock(Password Protection) |
YES |
| Power-down recovery function |
YES |
| Size(mm) |
259(W) x 221(D)x 46(H) |
| Weight |
1.65KG (6pcs/cartoon) |
;)
;)