Encoder (low rate)

FOB Price:	1.00 - 2,000.00 USD/Set
Supply Ability:	5,000 Set/Sets per Month
Shipping:	normally within 10days
Payment Terms:	T/T(Bank Transfer), Western Union

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Product Details

Place of Origin:	Sichuan in China
Packaging Details:	220450135mm (carton)

Specifications

Outline

Low bit rate encoder is mainly composed of the following modules: A/V interface processing, A/V encoding, programme multiplexing, data output, and control processor.

Features

* MPEG-2 Standard

* Support Video VBR and CBR encoding

* Support extremely low MPEG-2 Video compact encoding and MPEG-4 encoding

* Video encoding bit rate: 1-7Mbps

* Support dynamic bit rate control of moving picture(Channel3 and channel4)

* Support MPEG-2 stream multiplexing

* Create PSI/SI information

* Has 4 independent A/V input connectors

* Has 4 independent A/V encoding

* Individual output of 1-4 channel stereo multiplexing TS stream.

* Multi A/V stream combinating method

* Multi-programme multiplexing output TS stream

* LCD display, easy operation

* Support remote network control

Specifications

Video interface	Composite video signal	Video System: NTSC(525/60) or PAL(625/50) optional Connector: BNC Impedance: 75W, unbalance Frequency: 25Hz～5.75MHz Level: 1.0Vp-p, Sample frequency: 27MHz
Audio interface	Analog audio signal	Connector: BNC(unbalanced) Impedance: 600W, Input: one stereo or two mono. Output bit rate: 32kbps~384kbps A to D accuracy: 16bits Sample frequency: 32/44.1/48KHz
MPEG-2 Video Encoding Compact	Video	Meet International standard ISO 11172(MPEG-1)and ISO 13818(MPEG-2) MPEG-2 encoding impliments 4:2:0 MP@ML Support MPEG-4 Level 5 ASP Output bit rate 1-7Mbps continuous adjustment Support VBR and CBR encoding Support open, close and various flexible GOP structure, I, IP, IPB. MPEG-2 self-adapting field frame(AFF) MPEG-2 field base(FB) Pattern: DVB standard transporting stream(TS)
	Audio	Impliments MPEG-1 II level, CD quality Audio sampling frequency:32KHz,44.1KHz,48KHz Audio bit rate:64Kbps, 128Kbps, 192Kbps, 256Kbps, 384Kbps Support 4channel stereo or double channels
	Format	DVB standard TS
Resolution		Standard CCIR601; Compatible to 1/2D1, 2/3D1, 3/4D1, Full D1eGN. PAL: 720576,544576,480576,352576 NTSC: 720480,544480,480480,352480
Data Interface		DVB Standard Connector: BNC Impedance: 75Ω Packet format: 188 byte Data rate: 1.5～9Mbps
Network Management Interface		IEEE802.3 ETHERNET,RJ45 interface Software protocol: SNMP protocol
Keep Status Of Power Off		The encoder will keep status with the power being cut off, in order to auto-reset when electrified again.
Power Supply		90V~250V A.C, 50Hz ±2%, 20W
Working Environment		5—45°C for operation -25—55°C for storage 10~75% for relative humidity
Radiation and Safety		GB13837-92 AND GB8898-88
Mechanic characteristics		Dimension:44.5mm(1U)483mm(19.0”)*300mm
Weight		5kg