Model

NGN-T6504

NGN-T6508

OS

Embedded Linux

Video&Audio input

Video input

4CH

8CH

BNC（1.0Vp-p,75ohms）,CVBS&TVI&AHD

BNC（1.0Vp-p,75ohms）,TVI 720P

support TVI reverse control（UTC）

Audio input

1CH，RCA(2Vpp,1Kohms)

Bidirectional
 Talk

Reuse audio input/output channel 1

Video&Audio output

CVBS

1CH,BNC（1.0Vp-p,75ohms）

VGA

1路,1920×1080,1280×1024,1366×768,1280×720,1024×768

HDMI

1.3a

1920×1080,1280×1024,1366×768,1280×720,1024×768

Audio output

1CH,RCA(Line out,2Vpp,300ohms)

Video&Audio encoding

Live Resolution

Half-1080P，720P，WD1，D1

Video Compression

H.264 High Profile@Level4.2

H.264 Main Profile@Level4.1

Encoding resolution

Main stream:1080P/720P/D1;
Auxiliary stream:CIF/QCIF

Max Compression Ability

4CH 720P@30FPS

8CH 720P@30FPS

Encoding Frame

1～25FPS/PAL,1～30FPS/NTSC

Bitrate Control Mode

CBR,VBR

Video Bit Rate(Analog)

32Kbps~6144Kbps

Stream Type

Video/Video&Audio

Audio Compression

G.711A

Audio Bit Rate

64Kbps

Dual-Stream

Up to CIF@6P

Video&Audio
decoding

Synchronous Playback

Up to 4CH

Up to 8CH

Decoding Ability

≥1CH 720P

≥1CH 720P

Other
Function

Bidirectional Talk

Two-way voice intercom function

Motion Detection

Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)

Privacy Zone Masking

4 Area

Picture Capture

Support JPEG capture

HDD
Interface

SATA

1

Max Capacity

NO limited

External
Interface

Network
Interface

1 RJ45 10M/100M adaptive Ethernet interface

1 RJ45 10M/100M/1000M adaptive Ethernet interface

USB

2个USB2.0

RS-485

N/A

N/A

Structure

packaging

250x355x55mm

250x355x55mm

Size

215x215x50mm

215x215x50mm

General

Power Supply

DC +12V 2A

Working Temperature

 0℃--＋55℃

Working Humidity

10%－90%RH

Consumption

6W(without HDD)

7W(without HDD)