This Pro Series DVR can support 4 channel  4 Megapixels HD-CVI Cameras over coax at 15fps, or do 2 Megapixels at 30fps with the capability of doing an additional of 2 IP cameras up to 5 megapixels. The recorder can also do all IP cameras on each channel. 

System Overview 
With the surveillance operators pursuing to HD/UHD which further adds the storage and transmission cost, HDCVI H.265+/H.265 has been released to incredibly decrease the required bitrate while ensuring the video quality in realizing high-resolution surveillance such as 4MP/4K. The PVR is designed for high-cost performance and quality. The range offers a great solution for users facing budget constraints who both require quality and performance. And with the adoption of Smart H.265+/H.265, the series improves encoding efficiency, saving on bandwidth/storage costs, and significantly reducing the Total Cost of Ownership (TCO).

Functions 
Smart H.265+ Smart Codec, H.265+ can reduce up to 90% bit rate and storage requirements compared with H.264 without having to invest in new cameras. HDCVI/AHD/TVI/CVBS Auto-detect The PVR can auto recognize the signal of front-camera without any setting. It makes operation more friendly and convenient. High Definition Camera Input The PVR supports up to 4MP HDCVI camera and 6MP IP camera input. Coaxial Audio/Upgrade/Alarm The integrated design can reduce wiring troubles which makes it much more cost-effective and convenient for installation.

POS Functionality
This function includes POS ticket information overlay and search which can be widely used in retail programs.
 

Long Distance Transmission
The HDCVI system supports long-distance transmission over coaxial cable and UTP, max. 700m for 4K/4MP, 800m for 1080P, and 1200m for 720P.

Smart Fan Design
The smart fan can automatically turn on or turn off according to the CPU temperature. This function can effectively reduce the fan noise to provide a better user experience.

Intelligent Video System (IVS)
With built-in intelligent video analytics, the PVR has the ability to detect and analyze moving objects for improved video surveillance. The PVR provides optional standard intelligence at the edge allowing detection of multiple object behaviors such as abandoned or missing objects. IVS also supports Tripwire analytics, allowing the camera to detect when a predetermined line has been crossed.

Face Detection
It is a typical technology being used in a variety of applications for searching or identification of individuals.

Smart Search
This function helps you get more motion detect video during a short time through drawing a region when playback. It is very useful when an emergency occurs.

• Embedded processor
• H.264+/H.264 Dual-stream video compression
• Support HDCVI/CVBS video inputs
• Max 6 channels IP camera inputs, each channel up to 5MP
• Max 24Mbps Incoming Bandwidth
• HDMI output up to 4K(3840x2160) resolution
• Smart Search and Intelligent Video System

Backup Mode

USB Device/Network

Video Resolution

3840x2160,1920x1080, 1280x1024, 1280x720, 1024x768

Playback Function

Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom

IP Camera Input

4+2 Channel, each channel up to 6MP

Smart Phone

iPhone, iPad, Android

Net Weight

1.5kg (3.3 lb) (without HDD)

Certifications

FCC: Coming soon, UL: Coming soon

Installation

Desktop installation

Record Mode

Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop

Record Interval

1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec

Third-party Support

Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more

Dimensions

Mini 1U, 325mmx255mmx55mm (12.8" x 10" x 2.2")

Video Detection

Motion Detection, MD Zones: 396 (22x18), Video Loss and Camera Blank

Storage Conditions

0C ~ +50C (+32F ~ +122F), 0 ~ 90% RH

Audio In/Out

1/1

Gross Weight

2kg (4.4lb)

Internal HDD

1 SATA Port, up to 10TB capacity

Interoperability

ONVIF 16.12, CGI Conformant

Detection and Alarm Trigger Events

Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips

Playback

1/4

Power Supply

4/8CH:DC12V/2A

Resolution

4MP,1080P, 720P, 960H, D1, HD1, BCIF, CIF, QCIF

Record Rate

Main stream: 4MP(1-15fps) 1080P/720P/960H/D1/HD1/BCIF/CIF/QCIF (1~25/30fps) Sub steram:D1/CIF/QCIF(1~25/30fps)

Max. User Access

128 users

Search Mode

Time /Date, Alarm, MD and Exact Search (accurate to second)

Compression

H.264+/H.264/H.265/H.265+

Power Consumption

<15W (Without HDD)

Video Interface

1 HDMI (up to 3840x2160),1 VGA

Multi-screen Display

1/4/8/12

RS485

1 Port, for PTZ Control

USB

2 USB Ports (1 USB 2.0 , 1 USB 3.0)

HDCVI/TVI/AHD Camera Input

8 Channel

Interface

1 RJ-45 Port (1000M)

Two-way Talk

1 Channel Input, 1 Channel Output, RCA

Network Function

HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.)

Operating Conditions

-10C ~ +55C (+14F ~ +131F), 86 ~ 106kpa

Operating System

Embedded LINUX

Bit Rate

32Kbps ~ 6144Kbps Per Channel

Main Processor

Embedded Processor

OSD

Camera title, Time, Video loss, Camera lock, Motion detection, Recording