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W3508G   48HD   Multi-Channel Network Encoder

W3508G 48HD Multi-Channel Network Encoder


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  • Product Details

Product Overview

  WEISHIJIE W3508G 48-Channel Network Encoder is a 2-U encoding device for IP broadcasting. It is equipped with 48 HDMI-input channels with HEVC/H.265 and MPEG-4 AVC/H.264 video encoding and MPEG-1 Layer 2, LC-AAC, HE-AAC audio encoding and AC3 Pass through. It can transfer the live program through the internet/LAN and output IP streams over UDP (Unicast/Multicast), SRT, RTSP, RTMP, HTTP and HLS, and the output signals can be received by PC, phone and other mobile terminals. NDS3228M-N enables you to watch the programs via your IP STB, PC or TV anywhere.


Key Features

  ØSupport 48 HDMI inputs, with 48 SPTS output (each encoder module with 8 HDMI inputs and 1 DATA port, only supporting SPTS without “Null Packets”, Not MPTS), max 48 HDMI inputs from 6 encoder modules

  ØHEVC/ H.265 , MPEG 4 AVC/H.264 video encoding format

  ØMPEG1 Layer II, LC-AAC,HE-AAC audio encoding format and AC3 Pass Through, and audio gain adjustment

  ØSupport IP Output over UDP (Unicast/Multicast), SRT, RTSP, RTP, RTMP, HTTP and HLS

  ØSupport QR code, LOGO, caption insertion(Language Supported:中文,English,العربية,ไทย,हिन्दी,руская,اردو for more languages please consult us…)



Specifications

input

48 HDMI inputs

Video

Resolution

input

1920×1080_60P, 1920×1080_60i,

1920×1080_50P, 1920×1080_50i,

1280×720_60P, 1280×720_50P,

720 x 576_50i,720 x 480_60i

Output

1920×1080_30P, 1920×1080_25P,

1280×720_30P, 1280×720_25P,

720 x 576_25P, 720 x 480_30P

Encoding

HEVC/H.265 HD/SD; MPEG-4 AVC/H.264 HD/SD

Bit-rate

1~13Mbps each channel

Rate Control

CBR/VBR

GOP Structure

IP…P (P Frame adjustment, without B Frame )

Audio

Encoding

MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through

Sampling rate

32KHz, 48KHz, 44.1KHz

Resolution

24-bit

Audio Gain

0-255 Adjustable

MPEG-1 Layer 2Bit-rate

48/56/64/80/96/112/128/160/192/224/256/320/384 kbps

LC-AAC Bit-rate

48/56/64/80/96/112/128/160/192/224/256/320/384 kbps

HE-AAC Bit-rate

48/56/64/80/96/112/128 kbps

Stream output

IP out over UDP (Unicast/Multicast),SRT, RTP,RTSP, RTMP, HTTP, HLS (RJ45, 1000M ) (8 HDMI inputs with 8 SPTS for each encoder board)

System function

Network management(WEB)

Chinese and English language

Ethernet software upgrade

Miscellaneous

Dimension(W×L×H)

482mm×328mm×88mm

Environment

0~45℃(work);-20~80℃(Storage)

Power requirements

AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz


Major spec comparison


W3508GW3508G

W3508G v2

HDMI Channel

8/16/24

2/4/8/16/24

48

Video Format

H.264

H.264/H.265

H.264/H.265

Resolution

HD/SD

HD

HD/SD

OSD

Yes

No

Yes

Chassis

1-U

1-U

2-U