QHM7072 LCD TV Box

Newest digital video processing technology, built-in 3D technology
  • Features
  • Perfomance Parameters
  • Connection Diagram
  • DM341 adopts the newest digital video processing technology, built-in 3D technology, and do not require any other software or hardware installation. The high resolution output and refresh rate provides high quality picture, and reduces screen flicker. With the intelligent detecting signal function, when there’s no signal of TV/AV/S-VIDEO/VGA, it will automatically shut down to self-protect and save the energy.
  • Support VIDEO OUT Function
  • Built-in speaker
Product Specification
  • Support 14 kinds of output mode:
    (4:3) 800x600/60Hz , 800x600/75Hz, 1024x768/60Hz, 1024x768/75Hz, 1600x1200/60Hz,
    (5:4) 1280x1024/60Hz, 1280x1024/75Hz
    (16:9) 1366x768/60Hz, 1600x900/60Hz, 1920x1080/60Hz, 2048x1152/60Hz(option)
    (16:10) 1440x900, 1680x1050, 1920x1200
  • Support 4:3, 16:9display mode
  • Preview all programs in 4,9 or 16 pictures
  • PIP function, display the picture of TV program on the status of PC
  • Full Channel Scan
  • Support PAL BG/DK/I/M/N or NTSC or SECAM BG/DK system of cable TV and air TV
  • Support all systems of input video
  • Full functional remote control operating, OSD displaying
  • With Video, S-Video, able to connect with camera, VCD or TV game console
  • Support VIDEO output function to connect to the monitor or DVR


Performance Parameter
Length* Width* Height: 120x83x25 (mm)
Net Weight: 140(g)
Total package weight: 435(g)
Package size: 173x125x62 (mm)
I/O Interface
I interface:
  • POWER Connect 5V DC
  • VGA IN 8-pin mini DIN
  • LINE IN 3.5mm STEREO Audio port (connect with LINE OUT interface of sound card)
  • AUDIO IN L/R RCA jack(connect with DVD, VCR and etc)
  • Antenna 75Ohm TV Antenna RF jack
  • VIDEO IN 75 Ohm RCA jack
  • S-VIDEO cable to 4-pin mini DIN

O interface:

  • VGA OUT 15-pin D-SUB
  • AUDIO OUT 3.5mm STEREO Audio port
  • VIDEO OUT 75 Ohm RCA jack
Voltage 5V DC
Working Temperature 0 to 50℃
Power Consumption Less than 6W
Reserve Temperature -20 to +60℃
Current Working : 0.65A 
Standby: 0.35A
RF Reception Range PAL System:48.25 - 863.25 MHz NTSC System:55.25 - 801.25 MHz
TV System Support PAL BG/DK/I or NTSC or SECAM BG/DK or PAL M/N



DM 341 LCD TV Box

1 Pcs

User’s Manual

1 Pcs

Remote Control

1 Pcs

AAA 1.5V Battery

2 Pcs

VGA Cable

1 Pcs

Stereo Audio Cable

1 Pcs

Power Adapter

1 Pcs

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Anns Xavier
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Our address

Quantum Hi Tech Merchandising Private Limited
A-40 Mayapuri Industrial Area,
Phase 1, New Delhi- 110064, India.
Tel: +011 45034001, +011 42644350, +011 49057108, +011 28110291-5
Fax: +91 11 42644350

Technical Help:
Monday to Saturday (10AM to 6:30PM)
+91 9711380545, 9654549905, 9350505551, 9582209998