9. 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
The transmitter receiver is not
powered on
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.
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
10. Specification
Model SW-M450T
Transmitter
SW-M450R
Receiver
Input
SDI
×
1, HDMI
×
1
/
Output
SDI×1
HDMI
×
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
450m ( Line of sight)
Latency
≤
1 millisecond
Power
consumption
≤
7W
≤
9W
Transmitting
power
100mW /
Human–Machine
Interaction
0.96-inch OLED, Five-direction adjustment button
Input voltage
DC⁄ Battery: 7
～
34V DC⁄ Battery: 7
～
34V
Working
environment
Temperature: 0
℃
~+40
℃
Dimension(witho
ut antenna)
66x106.5x24.7
（
mm
）
102.8x138.5x20.8
（
mm
）
Net weight
(without antenna)
195.4g 358.4g
