Gold Member Since 2014
Audited Supplier
Shenzhen Joney Security Technology Co., Ltd.

Sdi DVR, 1080P DVR, CCTV DVR manufacturer / supplier in China, offering Hot Sell 4 Chl 1080P Sdi DVR, Cost Effective 4 in 1 2MP 1080P Varifocal HD Camera, Weatherproof Waterproof 2MP 4 in 1 Bullet HD Camera and so on.

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Hot Sell 4 Chl 1080P Sdi DVR

FOB Price: US $50-70 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $50-70/ Piece
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Port: Shenzhen, China
Production Capacity: 1000PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: DVR-8504SDI
  • Compressed Format: H.264
  • Application: Commercial DVR
  • Video Standard: 1080P@30fps
  • Monitor Quality: 1920*1080
  • Video Input: 4channel HD Sdi
  • Alarm Input: 4CH Input
  • HDD Port: 2 SATA Port
  • Trademark: Joneytech
  • Specification: CE, FCC, RoHs
  • Type: Standalone
  • Operating System: Linux
  • Remote Control: Without Remote Control
  • Image Encode: H.264(High Profile)
  • Playback Quality: 1080P/720p/960h/D1/HD1/CIF/Qcif
  • Audio Input: 4CH RCA Input,1 Output
  • Video Output: VGA,HDMI
  • Wireless Port: 3G\WiFi(Extension Via USB Port)
  • Transport Package: 1PCS/Color Box, 5PCS/Carton
  • Origin: China
Product Description
High quality 4 channel 1080P hd-sdi dvr
Hot Sell 4 Chl 1080P Sdi DVR

Video input: 4ch hd-sdi cameras
Audio input: 4ch RCA
Alarm input: 4ch

PTZ control: RS485
Video output: Hd-sdi(BNC), HDMI, VGA
Recording frames: 120fps/1080P
SystemOperating systemEmbedded LINUX operating system
System resourceMulti-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up.
InterfaceOperation interface16bit real color GUI interface support mouse operation
Display screen1/4 screen (take analog channel as an example, other is base on the selected channel mode)
VideoVideo standard1080P@30fps(SMPTE 292);
PAL(625 lines,50fps);NTSC(525lines,60fps)
 Image encodeH.264(High Profile)
Monitor qualityVGA\HDMI:1080P(support 1920*1080)
Playback quality1080P/720P/960H/D1/HD1/CIF/QCIF
Encode capability4ch 1080P real-time recording
Decode capability4ch 1080P real-time
Motion detectionEach channel can set 192(16*12)detection area;can set multi-level of flexibility (for local analog channel only)
AudioAudio compressionG711A
Bidirectional talksupport
Record and playbackRecord modemanual>alarm>motion detection>timing
Local playback4ch playback (1*1080P@25fps) )
Video searchtime\date\event\channel search
Storage and back upSpace occupationVideo:CIF:4~5G/ day*channel,D1:16~20G/ day*channel;960H:9~42G/ day*channel
720P:10G~42G/ day*channel;1080P:20G~80G/ day*channel;Audio:691.2M/day*channel
Video storageLocal HDD \Network
Back up modeNetwork backup\USB portable HDD\USB imprint\SATA imprint
InterfaceVideo input4ch SDI
Video output1ch VGA,1ch HDMI
Loop outputoptional
Audio input4ch RCA
Audio output1ch RCA(200-3000mV,5KΩ)
Alarm input4ch
Alarm output1ch
Network portRJ45 10M/100M self-adaptive Ethernet port
PTZ control1 RS485\1 RS232;support multi kinds of PTZ protocol
USB port2*USB2.0
HDD port2  SATA port(each max to 3T)
Wireless port3G\WIFI(extension via USB port)
OtherPower12V /4A
Consumption<15W(not including HDD)
Atmosphere pressure86kpa-106kpa
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