COFDM-221R HD cofdm wireless video transmitter COFDM AV HD 1080P cofdm modulator Transmission Transceiver CVBS 170~900Mhz

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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
VCAN
Model Number:
COFDM-221R
Certification:
CE Applicable
Output frequency:
46-860MHz; per 0.5MHz adjustable
Audio output:
Stereo
Video Compression:
H.264 MPEG2-MPEG4
Video Output:
CVBS,HD
Receive sensitivity:
-80dBm
Encryption:
AES-128 bit
Input frequency:
VHF 170-900MHz
Power Supply:
DC 12V~26V 5W
Outer dimension:
125mm x 85mm x 26mm

Packaging & Delivery

Selling Units:
Single item
Single package size: 
15X15X5 cm
Single gross weight:
1.3 kg
Lead Time :
Quantity(Piece) 1 - 10 >10
Est. Time(days) 10 To be negotiated

COFDM-221R HD cofdm wireless video transmitter COFDM AV 1080P cofdm modulater Transmission image Transceiver CVBS 170~900Mhz

 

 

 

 

Features:
1. Now Support DVB-T / DVB-T2 + High Speed;
2. COFDM receiver can realize the video transmission between the mini transmitter and receiver;
3. Support H.264/AVC, MPEG2~MPEG4 HD Video Decode;
4. Available to upgrade the firmware via USB slot;
5. USB Recorder, PVR, multimedia play, support HDD;
6. Auto searching and updating bit rate information;
7. Small size design light weight. Professional diversity receiver;
8. Memory function after power off;
9. Real-time transmit high quality HD image at high speed mobile or NLOS;
10. Multi Language Support: English, Russian,Thai, Spanish etc;
11. Particularly suitable for use in complex environment;
12. 6MHz, 7MHz, 8MHz Band-wide;
13. HD output (One route);
14. 2x Video output, Stereo Audio-R, Audio-L output;
15. Support IR output and extended remote sensor receiver;
16. DC Power jack, one cigarette lighter to connect easily
17. 10~32V widely power supply, special designed for car or bus. 
18. Tuner support powerful active amplified antenna (VCAN0961 http://vcan.cc/product/VCAN0961-Car-DVB-T-DVB-T2-Digital-TV-antenna-aerial-built-in-signal-enlarger-booster.html)
19. 140x90x26mm
 

 

Specification:

1. Input frequency: VHF 170-900MHz

2. Modulate: QPSK/16 - QAM/256-QAM

3. Decode standard: MPEG4,MP@ML,MP@HL,H.264/AVC

4. Audio decode standard: MPEG-1, and-2,layer and 2, MPEG-4, HE-AAC

5. Two ways CVBS RCA + One HD output:

6. Power Supply: DC 12V~26V 5W

7. Connecting Terminal:

Active amplifier antenna input jack (3.3V supply), Car power input jack , R/L Audio CVBS Video output jack, 

External remote control IR cord, USB upgrade socket, HD High-definition output jack.

8. Applicable Power Supply: Car storage battery (12V~ 24V)

9. Outer dimension: 125mm x 85mm x 26mm

10. Application Temperature: -5 ~40 degree

 

11. Storage Temperature: -20~60 degree 

 

 

Technology Data:

TV Standard

Fully SD/HD Tuner DVB-T/T2,  SD/HD MPEG2 and  MPEG4 AVC H.264 

 

Video Resolution

Full HD tuner DVB-T2,support up to 1080P  

 

Video System

Automatic PAL/NTSC conversion

 

Video Ratio

Aspect ratio 16:9 and 4:3

 

Channels Number

1000 channels memory  

 

OSD Language

OSD language: English, Thailand, Russia, Spainish more please visit www.dvb-t2.cn

 

EPG

Small windows screen picture with EPG graphic menu,7-Day EPG function

 

Channel Search

Auto search & Manual search function

 

Software upgrade

Software upgrade via USB

 

Teletext

Support teletext/ subtitle/audio language selection,VBI Teletext,Teletext/ Bit Map subtitle

 

Save Channel

Automatic save for last channel

 

LCN

Support Logic Channel Number(LCN)

 

1.Main Chip Sets

 

 

Flash Memory

32MB Serial Flash

 

DDR2 Memory

512MB

 

2.Tuner

 

 

Input Frequency

VHF:  174~230MHz,UHF: 470~862MHz

 

RF input Level

-20~-83dBm

 

RF Bandwidth

6MHz-7MHZ and 8MHZ

 

Modulation

QPSK,16QAM,64QAM,256QAM

 

3.USB Decode

 

 

DVR supporting

Stereo/MONO/Left/Right

 

Media Supporting

USB2.0 Port, playback the media in USB flash disk or USB HDD

 

USB2.0 HOST

DVR with USB HDD, Time shifting with USB HDD

 

4.Multimedia 

 

 

music

MP3,WMA

 

photo

JPEG,BMP,PNG

 

Video

 

 

5.Video Decode

 

 

Decode Format

MPEG-2 MP@HL, MPEG-4 SP, DIVX1 3.11(Optional), 4.X, 6.X,FLV Format,

 

 

 H.264MP@HL, VC-1,RM&RMVB(Optional)

 

 Output Format

 1080p,1080i,720p,576p,576i,480p,480i

 

Aspect Ratio

4:3/16:9/Letterbox/ selectable

 

Output Port

CVBS and HD Out

 

6.Audio Decode

  

Decode Format

MPEG-1,MPEG-2 (Layer I/II),MP3, AC-3(Optional),E-AC-3(Optional),AAC-LC,HE-AAC 5.1

 

Audio output

RCAX2(L/R) + HD Out (Audio)

 

7.AV Output

  

Video Bandwidth

5.5MHz(-3dB)

 

Video Impedance

75Ω

 

Video Voltage Level

1.0 Vp-p

 

Audio Freq. Range

20~20KHz

 

Guard internal

1/4,19/128,1/8,19/256,1/16,1/32,1/128

 

Pilot pattern

PP1-PP7

 

Power Supply

DC(10V-26V)

 

Hardware interface

DC input 12V, 2 Antenna input, USB, HD out, AUX AV in, CVBS AV out, IR sensor, Power Indicator

 

Audio format

ISO/IEC14496-30,AAC,AAC+

 

FFT

1K,2K,4K,8K,16K,32K

 

Power

2 W

 

Video resolution

576i,576p,720p,1080i and 1080p

 

Audio Impedance

600Ω

 

Audio Voltage Level

2V rms(5.6Vp-p)

 

 

Accessory:

1 X COFDM-221R receiver

2 X 25DB car amplifier digital Antenna

1 X power / ir / av cable

1 X Remote Control Unit

1 X Extended IR Cable 

1 X Audio Video output cable

 

1 X Users' manual 

 

 
 
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