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Jovision 4 Channel 1080p HD-CVI IP DVR Security Surveillance System JVS-D7904-HV

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Product Information


Jovision 4 Channel 1080p HD-CVI IP DVR Security Surveillance System JVS-D7904-HV

  • Tri-Hybrid: Analog+HD CVI+IPC - All in one DVR
  • Just Add Hard Drive and Cameras
  • Supports SATA hard drive up to 4 Terabyte capacity
  • Best ability of compatibility: D1+1280H+1080P
  • CloudSEE technology, One-key remote, Network plug & play for remote access
  • H.264 Video compression technology
  • Support ONVIF,compatible with other manufacturers IPC
  • Support audio compression to achieve real-time video monitoring function
  • Search and add IPC automatically with zero operation
  • MP4 record file format
  • Digital Zoom support
  • USB Recovery support
  • Voice Intercom support
  • Night Vision Mode support
  • SyncPlayback: 2CH 1280H/2CH 1080P
  • Operation device: Mouse/Remote Control/Front Panel
  • Alarm In: 4 groups,32CH external alarm input box
  • Alarm Output: 4 groups, 32CH external alarm output box
  • Video & Audio:
  • Video Input: 4CH BNC
  • Video Output: HDMI(1920*1080/1440*900/1280×1024/1024×768)
  • VGA(1920*1080/1440*900/1280×1024/1024×768)
  • CVBS(PAL:720×576/NTSC:720×480)
  • Audio Input: 4CH RCA
  • Audio Output: 1CH RCA
  • Encoding: DVR Mode:4CH 1280H
  • NVR Mode: 4CH 1080P
  • Hybrid Mode: 1280H×3+1080P×1/1280H×2+1080P×2/1280H×1+1080P×3
  • Recording Resolution: 1080P/1280H
  • Record:
  • Record Type: Manual, Scheduled, Alarm, Motion Detection
  • Record Mode: Cyclic Covering/Stop Recording
  • Search Mode: All/Channel/Record Type/Date(Alone or Combined query)
  • Network:
  • Ethernet 10M/100M Adaptive
  • Dual Stream support
  • Max Remote viewing channel: 8CH
  • Client-end: Cloudsee/WebCC/Android/IOS
  • Rear Panel Features:
  • Four (4) BNC Video inputs
  • BNC Video output
  • Audio output
  • Four (4) Audio input
  • VGA
  • HDMI
  • 10/100 RJ-45 Ethernet
  • Two (2) USB 2.0
  • Serial RS485
  • DC 12V power
  • Package Includes:
  • Jovision 4-Channel DVR
  • Power adapter
  • Remote control
  • USB Mouse
  • SATA cable
  • SATA to 4-pin power cable
Product Attributes:
  • Color Class : Black
  • TV Screen Size Range : 21" - 29"


Brand Jovision
Manufacturer Jovision
Base SKU JVS-D7904-HV
UPC 754292166318

Shipping Options:


Usually delivers in 3 - 10 business days after shipment


Usually delivers in 2 - 6 business days after shipment

Two day

Usually delivers in 2 business days after shipment.

Return and Tax Policies

Return Policy:
Items must be returned in the original manufacturer's packaging. We strongly recommend you keep your packaging for at least the first 90 days after purchase.

• We offer a 30 day return policy on all items. (unless stated otherwise in the listing)
• Video games must be returned unopened. If the item is defective, it can be returned within 15 days with a receipt and the original packaging. Defective items may only be exchanged for the same title. 
• All returns must be in original condition and must include the original packaging and content in tact.
• Returns must be packed in proper packaging to avoid damage to the item or it original packaging.
• For any return request please contact us to receive a RMA number and return instructions. 
• 10% restocking fee may apply.
• Please allow 3-5 business days after we receive your package to process your return.
• Any returns that violate this return policy will not be accepted and will be sent back at customers expense.

The following electronics items must be returned within 15 days of receipt:
Computer hardware
Printers (including 3D printers)
3D printing supplies and products
Digital cameras
GPS units
Digital music players
Portable video players
Video Game Consoles
Video Games

Tax Policy:
Please note that a sales tax of 9.25% will be applied to all orders shipped within the state of California.
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