TV SNR and Mediasonic HW150 Signal Quality Comparison
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TV SNR and Mediasonic HW150 Signal Quality Comparison
Knowing the SNR or signal quality of an OTA channel can be very helpful when comparing antennas or finding the best antenna location. Since many TVs don't show SNR or signal quality, I did a comparison between SNR on my SONY TV and Signal Quality on the Mediasonic-HW-150. Code:
TV SNR and Mediasonic HW150 Signal Quality Comparison http://forum.tvfool.com/attachment.p...8&d=1611587864 Here are the screenshots of the CH16 signal at SNR 31, 24, and 15 dB: http://forum.tvfool.com/attachment.p...9&d=1611588457 http://forum.tvfool.com/attachment.p...0&d=1611588474 http://forum.tvfool.com/attachment.p...1&d=1611588492 This is a screenshot of the Mediasonic HW150 for CH20 at the "Digital Cliff." http://forum.tvfool.com/attachment.p...2&d=1611589019 The Mediasonic HW-150 has a built-in power supply and outputs for HDMI, Component, and Composite. (Composite is also known as CVBS for Composite Video Baseband Signal) The less expensive HW-130 has a separate wall-wart power supply and outputs for HDMI and Composite; no Component output. http://forum.tvfool.com/attachment.p...4&d=1611761912 Both models are able to add a channel after scan, which is very useful if you have more than one antenna or a rotator. Tyler the Antenna Man uses the HW-130 for antenna comparisons. http://forum.tvfool.com/attachment.p...3&d=1611760402 This is the link to Tyler's video: https://www.youtube.com/watch?v=YDQzvFG3chs |
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