Name: DEXIN NDS3524 HD encoder modulator - Low cost
Brand: Dexin
Availability: InStock

Product Details

Product Description

DEXIN NDS3524

Low cost HD HDMI DVB-T encoder modulator

Product Description

General Description

DEXIN NDS3524 HD encoder & modulator is designed based on consumer electronics which allow HDMI signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc.

It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.

The signals source could be from STB, satellite receiver, closed-circuit television cameras and antenna etc. Its output signal is to be received by a DVB-T standard TVs or STBs etc.

System Connection

Technical Specifications

HDMI Encoding Section
Video	Encoding		H.264 MP-L 3.0/3.1/4.0
	Interface		HDMI*1
			Input			Output
	Resolution		480-59.94/60p			480-60p
			480-59.94/60i			480-30p
			576-50i			576-25p
			720-50/59.94/60p			720-50/59.94/60p
			1080-50i			1080-25p
			1080-59.94/60i			1080-30p
			1080-59.94/60p			1080-30p
	Aspect Ratio				16:9, 4:3
	Bit rate		1.000~18.000 Mbps
Audio	Encoding		MPEGI layer 2
	Sample rate		48KHz
	Bit rate		64, 96,128, 192, 256, 320kbps
DVB-T Modulator Section
Standard		DVB-T COFDM
Bandwidth		6M, 7M, 8M
Constellation		QPSK, 16QAM, 64QAM
Code rate		1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval		1/32, 1/16, 1/8, 1/4
Transmission Mode:		2K, 8K
MER		≥31dB
RF frequency		142.5~946 MHz, 1KHz step
RF output level		-14~ +6dBm, 0.1db step
System
RF mix in ATT				10 dB
Management				Local LCD + control buttons
Language				English
LCN Insertion				yes
Upgrade				USB
General
Power supply				DC 12V
Dimensions				18311050mm
Weight				< 1kg

Typical Applications

Order information

	SD	HD	SD&HD
NDS3524(CVBS input only)	l
NDS3524(HDMI input only)		l
NDS3524(HDMI+CVBS input)			l