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8. Trouble shooting   

If the receiver failed to output video correctly, the possible causes are as below, 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 not installed properly 
and screwed tightly 

Install the antennas properly and screw 
tightly of both transmitter and receiver 

Bad connection of video cable 

Check video cable connection of both 
transmitter and receiver 

Video format is not supported 

Check the format of video source. 
  (See the supported video formats at 

Specifications

.) 

Video quality is 

poor 

Bad connection of video cable 

Check video cable connection and if 
possible, change to better quality cables

The wireless transmission is disturbed 
by environment, such as other 
electronic devices in the same 
location. 

Wait for one minute or reboot both the 
transmitter and receiver 

The transmission distance is out of 
effective range or being interfered by 
obstacles. 

Try the wireless transmission at a closer 
distance or clean out the obstacles 

 
 

9. Specification 

 

                                                                                                                     
 

Model 

CW-S150 Transmitter 

CW-S150 Receiver 

Input 

SDI×1

 / 

Output SDI×1 

SDI×2 

Video format 

1080i

60

59.94

50

720p

60

59.94

50)

1080p

60

59.94

50

30

29.97

25

24

23.98

Wireless 
frequency 

5.1

5.9GHz 

Radio module 

OFDM 16QAM 

Max transmission 
distance 

150m ( Line of sight) 

Latency 

1 millisecond 

Power 
consumption 

9W 

7.5W 

Radio power 

100mW 

 

Input voltage 

DC

 Battery: 7

36V DC

 Battery: 7

36V 

Working 
environment 

Temperature: 0

~+40

 

Dimension(without 
antenna) 

86.68×137.6×40(mm) 115.79×146×49.5(mm) 

Net weight (with 
antenna) 

445g 549g 

Summary of Contents for CW-S150

Page 1: ...Model CW S150 Professional SDI 150m Wireless HD Transmission System User Manual Ver A Please read this user manual throughout before using SWIT ELECTRONICS CO LTD...

Page 2: ...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 manual s instructions 3 The attenuation of signa...

Page 3: ...it electric shock and fire Power cable Make sure the power cable is not pressed or tightened by any items or weights Power Load Do not exceed the load on the wall outlet extension cable or other porou...

Page 4: ...n to protect the transmission Battery plate optional User can choose various standard DV battery plates for CW S150 transmitter and V mount or Gold mount battery plate for receiver All Metal Shell Bot...

Page 5: ...optional See details in 7 Optional Battery Plate DC in Support DC 7 36V voltage input 4 pin lockable LEMO interface The description of LED status indicator Device LED indicator Status Description CW S...

Page 6: ...7 Optional Battery Plate SDI out SDI output BNC connector DC in Support DC 7 36V voltage input 4 pin lockable LEMO interface The description of LED status indicator Device LED indicator Status Descri...

Page 7: ...onitor or switcher will display as Fig 1 Press the Receiver Pair button and hold for 5 10 seconds the monitor or switcher will display Fig 2 then release the Pair button Press the Transmitter Pair but...

Page 8: ...Set the receiver as high as possible to avoid interference Avoid walls trees water and any blockage as best as you can...

Page 9: ...Sony L series NP F770 970 S 8972 S 8970 S 8770 U Sony BP U60 30 S 8U93 S 8U63 D Panasonic CGA CGA D54S D28S Panasonic VBD VW VBD58 S 8D62 S 8D58 B Panasonic VW VBG6 S 8BG6 J JVC BN V428 S 8428 V JVC B...

Page 10: ...nd if possible change to better quality cables The wireless transmission is disturbed by environment such as other electronic devices in the same location Wait for one minute or reboot both the transm...

Page 11: ......

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