Product Details

Specifications

mini encoder modulator with USB and web-server management
MPEG2 & MPEG4 HD/SD encoding
easy setup
AV distribution

mini encoder modulator with USB and web-server management

----HOME VERSION

A device that allows audio and video signal input in TV distributions and video recorded and playback through a USB port, with applications in home entertainment, Digital Signage for hotels, shops, restaurants etc...

High Lights

n HDMI/YPbPr/AV input for encoding

n MPEG2 and MPEG4 AVC/H264 HD/SD video encoding,

n MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC audio encoding, DD AC3 (2.0) optional

n DD AC3 passthrough

n CC(Closed Caption) optional

n Record encoded TS and playback TS files (*.ts) through USB port

n DVB-C, DVB-T RF output optional

n Transmission mode (FFT): 2K, 8K (applied in DVB-T modulation)

n Enhanced USB function: more stable and compatible with Hard Disks and USB Keys of various brand

n USB device error self-detection and removal, ensure USB device running uninterrupted

n Volume adjustable

n Easy operation with LCD + control buttons, and Web-server management

Principle Chart

Appearance

Technical Specifications

Encoding Section
HDMI	Video	Encoding	MPEG-2, MPEG-4 AVC/H.264
		Interface	HDMI*1
		Resolution	19201080_60P,19201080_50P à (for MPEG-4 AVC/H.264 only) 19201080_60i, 19201080_50i; 1280720_60p, 1280720_50P
		Bit rate	0.500~19.500 Mbps
	Audio	Encoding	MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby AC3(optional)
			AC3 Passthrough
		Interface	HDMI
		Sample rate	48KHz
		Bit rate	64, 96,128, 192, 256, 320, 384kbps
YPbPr/ CVBS	Video	Encoding	MPEG-2, MPEG-4 AVC/H.264
		Interface	CVBS 1, YPbPr1 (RCA)
		Resolution	CVBS: 720x576_50i (PAL); 720x480_60i (NTSC) YPbPr: 19201080_60i, 19201080_50i; 1280720_60p, 1280720_50P
		Bit rate	0.500~19.500 Mbps
	Audio	Encoding	MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, DolbyAC3(optional)
			AC3 Passthrough
		Interface	1 Stereo /2 mono
		Sample rate	48KHz
		Bit rate	64, 96,128, 192, 256, 320, 384kbps

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	≥42dB
RF frequency	30~960MHz, 1KHz step
RF output level	-16~ -36 dBm (71~91 dbµV), 0.1db step
DVB-C Modulator Section (Option)
Standard	J.83A (DVB-C)		J.83B	J.83C
Constellation	16/32/64/128 /256 QAM		64/ 256 QAM	64/ 256 QAM
Bandwidth	8M		6M	6M
MER	≥43dB
RF frequency	30~960MHz, 1KHz step
RF output level	-16~ -36dbm(71~91 dbµV), 0.1db step
Symbol rate	5000-9000 Ksps
System
Management		Local control: LCD + control buttons
Language		English
LCN Insertion		yes
General
Power supply		DC 12V
Dimensions		20023749mm
Weight		< 1kg
Operation temperature		0~45°C

Typical Applications

Technical Compare

Main Features	DEXIN NDS3554/3554A/NDS3556/NDS3558	Competing Products
Encode	lMPEG2 HD/SD; MPEG4 HD/SD	lMPEG2 SD
Record TS to USB memory	lYes	lNo
.ts files play-mode*	lBoth Multi/Single files loop lSupport HD&SD video play	lSingle file loop lSupport only SD video play
TS Creator.exe	lHD video to HD video transform lNull Packet Filter, effect bit rate up to 90% lSupport output video size, rate, and format control	lHD video to SD video downscale lNo Null Packet Filter, effect bit rate only around 50%
Single video length	l2-3 Hours HD/SD	l40 Minutes SD
Management	lLocal: LCD + control buttons lRemote: web-server control (3554A/3558)	lLocal: LCD + control buttons