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1. Product Introduction 

This  broadcast  industry  wireless  system  includes  S-4915T  transmitter  and  S-4915R  receiver,  adopts WHDI 
(OFDM) technology, supports uncompressed 3G/HD/SD-SDI and HDMI wirelessly transmitted in 150 meters

 

scale, and with less than 1ms latency, which is widely used in on-site shooting and director monitoring. 

 

2. Features 

 Uncompressed 3G/HD/SD-SDI and HDMI transmission 

Support up to 1080p 50/60 uncompressed SDI & HDMI wireless transmission 

 

 150 meters transmission distance 

In open outdoor area, the effective transmission distance is approx 150 meters. 

 

 Less than 1ms latency 

There’s no discernible video delay and you can use it as real time on-location monitoring. 
 

 License free operation frequency 

The wireless frequency is 5.1-5.9GHz, license free operated. 
 

 SDI/HDMI embedded audio transmission 

Support CH-1 and CH-2 SDI/HDMI embedded audio wireless transmission 
 

 Multicast support 

Support one transmitter to multi receivers. User can set frequency to pair the transmitter and receivers.   

 

 Battery plate optional 

User can choose various DV battery plates for S-4915T transmitter and S-4915R receiver. 

 

 Metal Shell 

Both the transmitter and receiver adopt metal shell which is durable and solid. 

 

 Simple connection   

The wireless system is plug-and-play designed, without any software connection and configuration. 
 
 

 

Remark: 

1. The transmission distance may be different, and depend on surroundings, radio wave conditions, buildings, 

etc., the150 meters transmission distance may be not guaranteed. 

2.  The  wireless  transmission  might  be  interrupt  if  there’re  many  other  devices  of  5GHz  wireless  bandwidth 

operated in the same location. 

3. Signal reception may be affected by the position, height and angle of devices. If received signal is not stable, 

please physically adjust location for the stable signal. 

4. Open the antennas at various angles and set receiver higher to enhance the transmission efficiency. 
5. Pls pay attention to the intentional capture from third party as this product uses wireless communication,do 
not use in confidential communications. 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for S-4915T/R

Page 1: ...Model S 4915T R Wireless HD Transmission System User Manual Please read this User Manual throughout before using...

Page 2: ...ranty period of this product is 2 years and does not cover the following 1 Physical damage to the products 2 Any damage or breakdown caused by use maintenance or storage not according to the user manu...

Page 3: ...ure they are correctly and firmly locked Please use the power adapter supplied in the package For third party AC DC adaptor please make sure the voltage is within the specified range and the polarity...

Page 4: ...multi receivers User can set frequency to pair the transmitter and receivers Battery plate optional User can choose various DV battery plates for S 4915T transmitter and S 4915R receiver Metal Shell B...

Page 5: ...pe connector On Off Switch the power on off DC in Support DC 7 36V voltage input 5 5mm 2 1mm socket outside negative inside positive Battery Plate Various DV battery plate optional See details in 7 Op...

Page 6: ...positive Battery Plate Various DV battery plate optional See details in 7 Optional Battery Plate The description of LED status indicator Device Indicators Status Description S 4915R Power Video Off Po...

Page 7: ...an 3 sets of devices under the same environment to avoid interference 2 To use multicast just set several receivers frequency channel the same as the transmitter 5 Build Connection Connect the SDI or...

Page 8: ...Set the antennas of S 4915T as below Fig2 to extend the transmission distance and achieve stable transmission quality Fig2 Set the receiver S 4915R as high as possible like Fig 3 Fig3 Avoid walls tree...

Page 9: ...low please find the solution from following chart The receiving video Possible Causes Solution No display No power Check power connection and switch on the transmitter and receiver The antennas are no...

Page 10: ...e of sight Latency 1 millisecond Power consumption 6 5W 7 5W Radio power Max 63mW Input voltage DC Battery 7 36V DC Battery 7 36V Working environment Temperature 0 C 40 C Dimension 68 123 35 mm 95 152...

Page 11: ...Product Registration Link...

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