We have over 15 years of experience.

English
logo
  • info@green4tech.net

  • 09:00 am - 05:00 pm

  • Sunday to Thursday

NETWORK VIDEO RECORDER

GNVRDB9825

GNVRDB9825

IP Camera Input: 25 Channel
Compression Method: H.265+/H.265/H.264+/H.264
Video Output: VGA 1CH / HDMI2.0 1CH
Recording Resolution: 4K/5M/4M/3M/1080P/960P/720P (All Real Time)
Audio Input/Output: RCA 1CH In / RCA 1CH Out
USB Interface: 2 x USB2.0
Network Interface: 1 x RJ45 10/100/1000M Adaptive Ethernet Interface
Storage Interface: 2 SATA Hard Disk Interface Up to 12TB capacity (6TB for each HDD)
Dimensions: 310(L)*295(W)*46(H)mm
Weight: 3.5kgs.

System

Main Processor

ARM Cortex A7 Processor

Operating System

Embedded LINUX

Video

Input

25 Channel (4096×2160, 2592x1944, 2048x1536, 1920×1080, 1280×960, 1280×720, etc)

Output

1 VGA, 1 HDMI

Audio

Input

1 Port RCA

Output

1 Port RCA (Linear, 1kΩ)

Audio Bit Rate

64kbps

Audio Compression standard

G.711u, G.711a

Alarm

Sensor Input

NO

Output

NO

Motion Detection

25 Channel, MD Zones: 396 (22 × 18)

Trigger Events

Recording, Email, FTP, Snapshot, Buzzer and Screen Tips, alarm output

Display

HD Output1

4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz,

1280 × 720/60Hz, 1024 × 768/60Hz

HD Output2

/

VGA

1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

Display Split

25CHxD1/16CHxD1/9CHxD1/4CHxD1/1CHx1080P/1CHx3MP/1CHx4MP/1CHx5MP/1CHx4k/1CHx12MP

Digital Zoom

Support

OSD

Camera Title, Time, Recording, Motion Detection

Recording

Video Compression

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

Resolution

4k(4096×2160), 5MP(2592×1944), 4MP(2688×1520/2560×1440),
3MP(2048×1536), 1080P(1920×1080), 960P(1280x960), 720P(1280×720), D1(720×576/720×480)

Record Rate

 PAL: 4k@12×25fp, 5MP@20×25fp, 4MP@25x25fp, 3MP@25×25fp, 1080P@25×25fp, 960P@25×25fp, 720P@25×25fp, D1@25×25fp
                 NTSC: 4k@12×30fp, 5MP@20×30fp, 4MP@25×30fp, 3MP@25×30fp, 1080P@25×30fp, 960P@25×30fp, 720P@25×30fp, D1@25×30fp

Record Mode

Manual\Timer\Motion Detection

Playback & Backup

Local Sync Playback

1CH 4K@30fps, 1CH 5MP@30fps, 2CH 4MP@30fps, 2CH 3M@30fps,  4CH 1080P@30fps, 4CH 960P@30fps , 4CH 720P@30fps

Decode Capability

1CH 4K(3840×2160)@30fps

Remote Sync Playback

Yes

Search Mode

ALL, Channel, Manual, Time, Date, Motion Detection

Playback Functions

Play, Pause, Stop,  Fast Play, Digital Zoom

Backup Mode

USB Device/Network

Interface

Interface

1 RJ45 10/100/1000M Adaptive Ethernet Interface

Incoming Bandwidth

120MB

Outgoing Bandwidth

 

Network Functions

TCP/CP, HTTP, UPnP, DNS, NTP, SMTP, PPPoE, DHCP, FTP, DDNS, RTP, RTSP,

RTCP, P2P

Onvif Version

Support Onvif 2.4

Web Browser

IE8-11, Google Chrome (lower than Ver44), Firefox (lower than Ver53)

CMS Software

Support  Windows 7/ Windows 8/Windows 10

Cloud Support (P2P)

Yes

Smart Phone

iPhone, iPad, Android, Android Pad

POE

/

WIFI

/

Storage

Interface Type

2 SATA Interfaces

Capacity

Up to 12TB capacity (6TB for each HDD)

eSATA

/

General

Language

English, Polish, Czech, Russian, Thai, Hebrew, Arabic, Bulgarian, Farisa, German, French, Portuguese, Turkic, Spanish, Italian, Hungarian, Romanian, Korean, Dutch, Greek, Chinese

USB Interface

2 USB 2.0 Interface

RS485

/

Power Supply

DC12V/4A

Working Environment

-10~55℃/10~90%

Dimensions (W×D×H)

310*295*46(mm)

Weight

3.5kgs (without HDD)