Name: NDS3244S-24 24-Channel HDMI Encoder – 24 HDMI Inputs, H.264 Encoding – ANKVI
SKU: NDS3244S-24

Description

Overview

NDS3244S-24 is a 24-channel multi-channel HDMI encoder for professional HD/SD audio and video encoding, housed in a 440mm x 324mm x 44mm chassis. It carries 24 HDMI inputs, with every 8 HDMI ports sharing one encoder module, and each encoder module supporting 1 MPTS and 8 SPTS output.

Each module encodes to MPEG-4 AVC/H.264 with MPEG-1 Layer 2, LC-AAC, HE-AAC or AC3 pass-through audio and adjustable audio gain, and sends IP output over UDP and RTP/RTSP through the DATA (GE) port. Three encoder modules share one NMS port and one DATA port, and the unit is controlled and updated through its web management interface.

NDS3244S-24 Key Features

24 HDMI inputs with SPTS and MPTS output
8 HDMI ports share one encoder module, with 8 SPTS and 1 MPTS output per module
Three encoder modules share the same one NMS port and DATA port
MPEG-4 AVC/H.264 video encoding format
MPEG-1 Layer 2, LC-AAC and HE-AAC audio encoding, plus AC3 pass-through
Audio gain adjustable from 0 to 255
IP output over UDP and RTP/RTSP protocol
Supports QR code, LOGO and caption insertion
Supports the Null PKT Filter function
Web management control with easy updates over the web

NDS3244S-24 Specifications

Parameter	Specification
Input	24 HDMI inputs
Channel Count	24 channels
Encoder Modules	3 encoder modules, 8 HDMI inputs per module, sharing one NMS port and one DATA port
Video Encoding	MPEG-4 AVC/H.264
Video Input Resolution	1920x1080_60P, 1920x1080_60i, 1920x1080_50P, 1920x1080_50i, 1280x720_60P, 1280x720_50P, 720x576_50i, 720x480_60i
Video Output Resolution	1920x1080_30P, 1920x1080_25P, 1280x720_30P, 1280x720_25P, 720x576_25P, 720x480_30P
Bit Rate	1~20Mbps 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
Audio Sampling Rate	48KHz
Audio Resolution	24-bit
Audio Gain	0-255 adjustable
MPEG-1 Layer 2 Bit 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
Output	IP output through DATA (GE) over UDP and RTP/RTSP protocol
Multiplexing	8 HDMI inputs with 8 SPTS and 1 MPTS output for each encoder module
Management	Network management (WEB); English language; Ethernet software upgrade
Dimensions	440mm x 324mm x 44mm (W x L x H)
Operating Temperature	0~45C
Storage Temperature	-20~80C
Power Supply	AC 110V +-10%, 50/60Hz; AC 220V +-10%, 50/60Hz

Applications

Cable TV digital head-end systems
Digital TV broadcasting distribution
Encoding 24 HD/SD HDMI source channels into an IP transport stream network
Multi-channel SPTS and MPTS delivery over UDP or RTP/RTSP

Packing & Shipping

Clients often worry about transit damage?

Our sturdy packaging puts those fears to rest. For different products we use waterproof film, foam protection, palletizing, wooden frame securing and cable reels. This ensures safe and reliable transport.