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Voca Tech Digital ISDB T Modulator Review

2

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Terrible

Revainrating 1.5 out of 5  
Rating 
1.7
📺 Television Accessories, 📺 Television & Video

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Description of Voca Tech Digital ISDB T Modulator

HDMI and Closed Caption input(4 channels and 8 channels is optional),HDCP compatible, easy to set channel frequency and channels etc,Connect the signal input in the respective connectors. The signal source can be from a surveillance monitor, DVD, Set top box,Cable box,Laptop,Blu ray,CCTV and etc. Support MPEG2 video encoding,Support different kinds of TV including ATSC,DVB-T,DVB-C,ISDB-T.support MPEGI layer 2, MPEG-2 AAC, and DD AC3 audio encoding. Standard ATSC A/53,Constellation 8VSB,management is web management.RF Cable is coaxial cable.it can be decoded by TV tuner or set top box.It can be used in Hotels,Restaurants,Residents,Retail stores,Hospitals,Public spaces,Schools,Shopping centres etc. Video Bitrate is 1~20Mbps,ATSC RF output level -63~-16dBm (44~91 dBμV), 1dB step MER ≥35dB,ATSC RF frequency 100~1000MHz, 1KHz step.

Reviews

Global ratings 2
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  • 4
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  • 3
    1
  • 2
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  • 1
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Type of review

Revainrating 1 out of 5

Waste of Money best in my review

As a result of using this product I found that it did not work as advertised. The signal strength was weak and constantly dropped, leading to poor picture quality..

Pros
  • None.
Cons
  • Weak signal strength, poor picture quality.

Revainrating 3 out of 5

Works but video quality is not the best

Voca Tech's HDMI MPEG-2 ATSC/DVB Modulator is a device that accepts HDMI video/audio and converts it into an ATSC/DVB modulated signal converts. This is not an easy task as it requires MPEG2 compression, PSIP table building and advanced 8-level digital modulation. Transmitter units cost tens of thousands of dollars. Hotels and bars can easily spend $3,000 to create an HD home channel. So what do you get with a box of Voca Tech for less than $500? This is a combination of good and mediocre…

Pros
  • Accessories and Accessories
Cons
  • Not the best