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Shenzhen Howmelly Technology Co., Ltd.
Shenzhen Howmelly Technology Co., Ltd.
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HDMI 2K QPSK 20Km VGA COFDM HD Video Transmitter

Shenzhen Howmelly Technology Co., Ltd.
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HDMI 2K QPSK 20Km VGA COFDM HD Video Transmitter

Brand Name : HOWMELLY

Model Number : HMMAT02

Certification : CE,FCC,ROHS

Place of Origin : China

MOQ : 1 set

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000sets per month

Delivery Time : 5-15days

Packaging Details : 1 whole set strictly packed in paper carton

Modulation : COFDM 2K QPSK/TDS-OFDM

Output power : 1W~5W (Adjustable)

Work frequency : 300MHz~5.8GHz (Adjustable)

Encryption : AES/ABS(128bit)

Video Input : HDMI,AV

Resolution : 1080P(19208*1080)compatible with 720× 576@ transmit rate is 30fps

Transmit Distance : Urban area:1-3 kilometer

Weight : 2.0kg (include battery)

Size : 215mm×120mm×70mm(L × W ×H)

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20 Km VGA Audio Video To COFDM HD Video Transmitter


Product Description:


HMMAT02 is a powerful wireless transmitter designed to transmit real-time,high-quality video from cameras for news gathering,broadcast TV,and entertainment applications.

This model has adopted the newest COFDM modulation technology and using the H.264 encoding which can complete video audio transmission in high-speed motion and NLOS(non line of sight)condition.

It has the LCD screen to display frequency value and its adjustable panel can enable the key paremeter to be adjusted at the customer end.


Transmitter HMMAT02 Specification:


General Part:
Work frequency:138-5800MHz(option)
Output power:1W~5W (Adjustable)
Modulation:COFDM 2K QPSK/TDS-OFDM
Channel bandwidth:2/2.5/4/8MHz(adjustable)(Adjustable)
Encryption:AES/ABS(128bit)
Code stream0.8Mbps~10Mbp
Error rate:≤10-6
FEC:Viterbi (1/2,2/3,3/4)
Guard interval:1/32,1/16,1/8,1/4
Power Supply:DC10V~16V/2.0A
Transmit distance:1-3 kilometer in city environment,50-100km from air to ground
Audio&Video Part:
AV data format:H.264,MPEG-2,MPEG-4@ML 4:2:0
Video input:HDMI(SDI),AV
Audio input:Left and right channel
Video compressionAdopt H.265,H.264,MPEG-2,MPEG-4
Resolution:1080P(19208*1080)compatible with 720× 576@ transmit rate is 30fps.
Audio&Video:One way video,two way audio
Two way voice:Two way voice is optional
Others:
Antenna:Omnidirectional whip antenna
Battery:work 4 hours (Continuously)
Weight:2.0kg (include battery)
Size:215mm×120mm×70mm(L × W ×H)
Work Temperature:Temperature:-30~70℃ Relative humidity:90%
Reserve Temperature:Temperature: -40~80℃ Relative humidity:90%

Receiver HMRMR03 Parameter:


General Part:
Work frequency:138-4400MHz(option)
Frequency Spectrum:The frequency spectrum function is available
TALLY System:TALLY system(Optional)
Receive sensitivity:-106dBm
Power supply:AC 220V
Audio&Video:
Video output:HDMI(SDI),AV
Audio output:Two way
Video compression:H.265,H.264, MPEG-2@ ML 4:2:2 compatible with 4:2:0
Video rate:25-30F/S
Resolution:1920*1080 compatible with 720×620
Two way voice:Two way voice is optional
Others:
Weight:2.0kg
Size:1U,19inch crate (480mm×220mm×45mm(L × W ×H)
Interface:

One way SD-SDI interface(imbedded audio)

One way HD-SDI interface(Optional)

One way HDMI interface(Optional)

One way analog composite video signal

RJ45 interface(Optional)

Data interface can be provided

Parameter adjustable:

1.The signal quality,strength can be displayed on the LCD screen

2.The frequency,bandwidth,guard interval are adjustable

Work environment:Temperature:-30~70℃ Relative humidity:90%
Reserve environment:

Temperature:-40~80℃ Relative humidity:90%


Key Feature:


1. V mounts plate,one side for camera mounted and another for Li-battery powered;


2. Convenient to be carried and installed


3. COFDM modulation and H.264 video compression


4. Aluminum enclosure with built-in cooling fans;


5. Excellent anti-interference performance under complex electromagnetic condition.


Transmitter Picture:




Our Service:

1. Lifelong maintainance

2. 24 hour technical support

3. Strong R&D capability; Customized project is welcomed

4. High quality product with competitive price,short delivery time and responsible after-sale service


Product Tags:

20Km COFDM HD Video Transmitter

      

VGA COFDM HD Video Transmitter

      

COFDM 2K QPSK Wireless Transmitter

      
Wholesale HDMI 2K QPSK 20Km VGA COFDM HD Video Transmitter from china suppliers

HDMI 2K QPSK 20Km VGA COFDM HD Video Transmitter Images

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