2U 4.8" x 3 Rackmount LCD Monitor (Model: RTM2U3-480)

2U 4.8" x 3 Rackmount LCD Monitor (Model: RTM2U3-480)

2U 4.8" x 3 Rackmount LCD Monitor (Model: RTM2U3-480)

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Rack nount LCD monitor have been widely used in all levels of TV news production, post production, programme broadcasting and TV broadcasting trucks, special vehicles video surveillance and other fields. Since this series are working with other adjacent professional equipments, therefore, high stability, high reliability and electromagnetic compatibility are very important condition to make sure the whole system work smoothly.

Rack mount monitors using industrial A + grade LCD panel and all metal shell, have been processed the high/low temperature aging and 0 ~ 120Hz vibration test before leaving factory, which make sure the equipment run 24 hours/ 365 days.

Easy to operate, time-saving
Consistent design style, the same function and operation mode setting is one of the features of the products. Users only need to know one product operation mode, you can operate the full range products, time-saving and convenient.

A special design technique of combining metal and plastic can perfectly reflect much richer details change in the industrial design, Taking into account the convenience of application, but also reflecting the aesthetic experience of exterior design .All metal shell make the product more robust and durable, also is a good solution to the heat dissipation problem.


Screen Size 4.8”
Resolution 800(H)x480(V)
Dot Pitch 0.130(H)x0.130(V)mm
Aspect Ratio 16:9 / 4:3 Switchable 
Brightness 500cd/m˛
Contrast 800:1
Response Time 10 ms
Viewing Angle H 160° /  V 160°
Voltage Input DC12V
Voltage Range DC 6~36V
Power  Consumption ≤24W
Installation Rackmount
Monitor Size L 433xH 88xD 171.3 mm
Installation Size L 482xH 88xD 171.3 mm(≤2U)
Total Weight 3.85 kg

Inputs & Functions

Model Function RTM2U3-480HD RTM2U3-480 Remark
Video In Composite BNCx3 line 1.0 Vp-p±3 dB
SD-SDI   BNCx3 line
HD-SDI   BNCx3 line
HDMI HDMIx1 line
Audio input RCAx1 line(dual channel)
Audio Monitoring Speaker 2x0.5W(8Ω) Earphone: 3.5mm jack
SDI Embedded Audio   PPM / UV
Video Out Composite BNCx3 line Loop through 75Ω automatic termination
SD-SDI   BNCx3 line
HD-SDI   BNCx3 line
TALLY Red/green two colors

RTM2U3-480 Functions table

Marks:Safety mark,Center mark,Title frame
Scaling: 16:9,4:3,LETTER BOX,Built-in scan,Overscan
Color temperature 9300/6500 , adjustable
4 channels audio meter display    
Red/Green two colors TALLY display(hardware TALLY)
Monochrome(BLUE ONLY)

Function Sketch Front View

1. TALLY (indicator)
2. Power indicator
3. Power switch
4. Audio switch key
5. Adjust rightwards / value+ 
6. Adjust leftwards / value-
7. Adjust downwards / value switch
8. Adjust upwards / value switch
9. Menu
10. Input signal switch
11. 4:3/16:9 switch
12. Headphone jack

Function Sketch Back View

13. HDMI input 
14. TALLY signal 
15. Speaker 
16. Power switch
17. Protection bar 
18. DC12V power input
19. HD/SD-SDI output 
20. HD/SD-SDI input 
21. Composite I/O 
22. Audio input