Longse 8MP 4K UHD 4CH DVR XVR CCTV Recorder Face Detection and Comparison

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  • Regular price £60.83
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Product Description

  • 8MP 4K UHD cameras and XVR - crisp clear CCTV images. 4K Ultra HD is 4 time clearer than 1080p Full HD,  also packed full of features like motion detection and email alerts ensuring you won't miss anything. 
  • Longse has added face recognition and face comparison in the recorder. When the target appears in the picture, the camera will lock the face, capture, display the target physical characteristics information, the recorder will even alarm you to the comparison result.
  • Quick remote access scanning quick QR code access free customized Bitvision app on your mobile devices accessed and review your whole surveillance camera system. You can review and watch live videos from every corner of the world with internet. 
  • Smart email alert & app push whenever any motion is detected, the camera lenses are blacked, or video loss is detected, you will receive instant email alerts and app alarm pushes so that you can take appropriate precautions in time. 
  • Worry-free after sales from Kreative Tech. We provide a 1 year Warranty and 30-days no guarantee money back.

What is Included

1x Longse DVR XVR 4CH 8MP 4K - XVRDA2004HD 

Optional HDD up to 8TB (pre-installed if selected)

1x Power supply (3PIN UK TYPE) & mouse


HI3520DV400                                             Analog+Network: 2*Analog(TVI/AHD: 5M;  AHD/TVI/CVI: 4M;  AHD/TVI: 3M;  AHD/TVI/CVI: 1080P/720P;                                                       Analog: 960H)+7*network(MAX 5MP)
                                                       Network: 16*5MP/4MP/3MP/1080P/960P/720P(Total incoming bandwidth ≤48M)
Main Processor
Operating System Embedded LINUX
Input Default: 4*(AHD/TVI/CVI: 8MP; TVI/AHD: 5MP;  AHD/TVI/CVI: 4MP;  AHD/TVI: 3MP; AHD/TVI/CVI: 1080P/720P;  Analog: 960H)+2*network(Max 5MP)
Lite Mode: Default: 4*(TVI/AHD: 5M@12fps;  AHD/TVI/CVI: 4M@15fps;  AHD/TVI: 3M; AHD/TVI/CVI: 1080P/720P;  Analog: 960H)+2*network(MAX 5MP)
Input 4CH BNC
Signal Type Analog/AHD/CVI/TVI 2.0/TVI 3.0/Network
Output 1 HD,1 VGA
Input 4Channel, RCA
Two-way Audio NO
Output 1 Channel, RCA
Sensor Input NO
Output NO
Motion Detection 8 Channel(max 16 Channel in pure network mode)
Trigger Events Recording,  Email, Screen tips, Buzzer, Push notifications(motion detection)
Email Alarm Send Image to The Designated E-mail
AI Function
Face Comparison 2 channel video stream face Comparison(1 face databases with 10 face images)
Interface RS485
Protocol Pelco-D, Pelco-P
Baud Rate 110~921600
Address 0~255
VGA Resolution: 1920 × 1080P/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz,1024 × 768/60Hz
HD Output Resolution: 3840×2160/30Hz, 2560x1440/30Hz, 1920 × 1080P/60Hz,  1280 × 1024/60Hz, 1280 × 720/60Hz,1024 × 768/60Hz
Display Split 16 Channel/9 Channel/8 Channel/4 Channel / 1Channel
Privacy Masking 3 Rectangular Zones (Each camera)
OSD Camera title, Time, Video loss, Alarm, Motion detection, Recording
Video Compression H.265/H.265+/H.264/H.264+
Audio Compression G.711u/G.711a
Resolution 8MP(3840×2160), 5MP(2592×1944),4MP(2560×1440),3MP(2048×1536),1080P(1920×1080),720P(1280×720),960H(P:960×576/N:960×480)
Video Quality Worst/Worse/Ordinary/Well/Best 
Record Rate Analog:  PAL:8MP_LITE(1920×2160 4*8fps), 5MP(2592×1944 4*6fps), 5MP_HALF(1296×1944 4*10fps)4MP(2560×1440 4*8fps),4MP_HALF(1280×1440 4*15fps),3MP(2048×1536 4*9fps),3MP_Lite(1024×1536 4*18fps), 1080P(1920x1080 4*15fps),720P(1280×720 4*25fps), 960H(960×576 4*25fps) 
Record Mode Manual\Timer\Motion Detection
Playback & Backup
Decode Capability 2CH 1080P@30fps
Sync Playback Pure Analog: 4CH 8M lite @8fps, 4CH 5M@6fps, 4CH 4M@8fps, 4CH 3M@9fps, 4CH 1080p@15fps, 1CH 4K@30fps
Mix Mode:  1CH 5M@30fps, 1CH 4M@30fps, 1CH 3M@30fps, 2CH 1080P@30fps, 4CH 1080p@15fps
Pure IPC:  1CH 5MP@30fps, 1CH 4MP@30fps, 1CH 3M@30fps, 4CH 1080P@15fps, 2CH 1080P@30fps, 4CH 960P@30fps, 4CH 720P@30fps
Remote Playback 4 Channel / 1 Channel
Search Mode ALL, Channel, Manual, Time, Date, Motion Detection
Playback Functions Play, Pause, Stop, Fast play, Slow play, Rewind, Single frame forward/back, Digital Zoom, Full screen
Smart Phone Playback 4 Channel
Backup Mode USB Device(with fomat FAT 32 )/Network/FTP
Interface 1 RJ45 10M/100 Adaptive Ethernet Interface 
DDNS Dyndns, changeip, no-ip, Oray, A-PRESS, MYQSEE, SKDDNS, SMART-EYES, ZEBEYE
Web Browser IE8-11, Google Chrome (lower than Ver44), Firefox (lower than Ver53)
CMS Software Support  Windows 7/ Windows 8/Windows 10
Extra Stream D1/CIF(1~30fps)
Smart Phone iPhone, ipad,  Android ,Android pad
Hard Disk Driver
Interface Type 1 SATA Interface 
Capacity 1 SATA Hard Disk (2.5"/3.5" SATA, Up to 8TB) 
Language Chinese, English, Polish, Czech, Russian, Thai, Hebrew, Arabic, Bulgarian, German, French, Portuguese, Turkic, Spanish, Italian, Hungarian, Romanian, korean, Dutch, Greek
UTC Control YES
USB Interface 2 USB 2.0 Interfaces 
Power consumption DC 12V/2A  6W (Without Hard Disk)
Working Environment -10~55/10~90%
Dimension (W×D×H) 260*215*43(mm)  
Weight 2.0kg (Without HDD)