Turbo HD DVR Information:

DS-7204HQHI-K1  

• H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras
• Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
• Connectable to H.265+/H.265/H.264+/H.264 IP cameras
• Up to 3 MP resolution for recording
• HDMI output at up to 4K 
• Long distance transmission over UTP and coaxial cable
• 4/8/16-ch synchronous playback

Video/Audio Input:

Audio Input: 1-ch
Video Compression: H.265+/H.265/H.264+/H.264
Analog and HD-TVI video input: 4-ch, BNC interface (1.0Vp-p, 75 Ω)connection
Supported camera types: 
Support HDTVI input: 3MP,1080P/25Hz, 1080P/30Hz,720P/25Hz, 720P/30Hz, 720P/50Hz, 720P/60Hz,
Support AHD input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30Hz
Support CVI input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30Hz
Support CVBS input
Video Input Interface: BNC (1.0 Vp-p, 75Ω)
Audio Compression: G.711u
Audio Input Interface: RCA (2.0 Vp-p, 1 kΩ)
Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ), (using the 1st channel of audio input)

Video/Audio Output:

CVBS Output: 1-ch,BNC(1.0Vp-p,75Ω),resolution:PAL:704x576,NTSC:704x480
HDMI/VGA Output: 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Recording resolution: When 1080p Lite mode not enabled: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF;
When 1080p Lite mode enabled: 1080p lite/720p lite/VGA/WD1/4CIF/CIF
Frame Rate:
Main stream:
When 1080p Lite mode not enabled: 
For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps
For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)
For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)
When 1080p Lite mode enabled: 
3 MP@15fps
1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)
Sub-stream: 
WD1/4CIF@12fps; CIF@25fps (P)/30fps (N)
Video Bit Rate: 32 Kbps-6 Mbps
Stream Type: Video/Video&Audio
Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
Audio Output: 1-ch RCA(Linear, 1kΩ)
Audio Bit Rate: 64kbps
Dual Stream: Support
Playback Resolution: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF
Synchronous Playback: 4-ch

Network management:

Remote connections: 128
Network protocols: TCP/IP, PPPoE, DHCP, Hik-connect Cloud P2P,DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS,ONVIF

Hard Disk Driver:

Interface Type: 1 SATA Interface
Capacity: Up to 6 TB capacity for each disk
Hard disk: 1TB 

External Interface:

Network Interface: 1; 10M / 100M self-adaptive Ethernet interface
USB Interface: 2 USB 2.0 Interfaces
Serial Interface: 1; standard RS-485 serial interface, half-duplex

General:

Power Supply: 12V DC
Consumption: ≤ 6W(without hard disks)
Working Temperature: -10 ºC to +55 ºC (14 ºF to 131 ºF)
Working Humidity: 10% to 90%
Dimensions: 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight: ≤ 1.16 kg (2.6 lb)

Camera Information :

Camera Specification:
Model: TOVERN TVI 755 Camera, Sony Chipset 323
HD Resolution, Clear & Fine images
Lens: Standard 2.8mm - 12mm, see wider angle & varifocal lenses
Anti Smash, Hammer proof robust housing
Remote Access, Support multiple devices- iPhone, iPad, Android-free APP
Motion Detection: Never miss any important things with alert notification (email alert)
Sensor: Wide dynamic range- illumination CMOS technology
See clear in Darkness
Suitable for indoor & outdoor use

Support 2D/3D noise reduction, digital wide dynamic
Advanced H.265/H.264 video compression
Super low rate, high dafinition quality of image
Professional anti-lightning
Support cloud technology, easy to achieve network penetration
fro in-line and alarm information pushed

Provide web, CMS, center platform management software MYEYE
provide SDK development:

Sensor: 1/2,9 " IMX323 + NVP2470H
System: PAL/NTSC
Effective Pixel: 1920(H)x1080(V)
Illumination: 0.01Lux@(F1.2,AGC ON), 0LUX with IR
Shutter: AUTO
D/N: EXT (Default) /AUTO/COLOR/B/W
Synchronously: Internal
FPS: 1080P@25fps/ 1080P@30fps
Video output: TVI
OSD Menu
General
Operation temperature: -20° - 60°C
Working humidity: Relative humidity less than 90 %
Power: DC12V( ±20%) - 50MA
Size: 32*32/38*38 (mm)

Package includes:

• 1x HQHI K1 4CH DVR
• 4x Cameras
• Video Power BNC Cable
• 4-to-1 Splitter Cable
• 1x Power supply
• 1x Remote Control
• 1x USB Mouse
• 1 TB Hard Disk (optional)