Cameras

My digital video signal is fine, but I lose audio…?

I have a Panasonic Plasma TV, but I still live in the stone age without cable. My UHF antenna receives video signals very well, but the audio periodically is lost. My analog channels and video inputs all have audio without fault.

Make sure you have a good signal for the channel or channels in question. Weak signals on analog often show up as a little or a lot of snow. Weak signals on digital show up as artifacts (pixels) on the screen or loss of audio on the channel. The TV should have some kind of signal strength meter built in to tell you how much signal you have. If your antenna is outside is it old (more than 10 years old) or missing elements? Replace it along with the cable that connects it to the TV and the lightning arrestor (to protect that new TV). The digital channels might be in a different direction (antenna needs to be rotated) than the analog channels. The link below will help you locate the stations based on your address so long as you live in the United States.

North is 0 degrees, East is 90 degrees, South is 180 degrees, and West is 270 degrees in case you are not familiar with compass headings used in the results from that site.

start your own TV Channel via UHF Transmitter!

VIDEO TRANSMITTER UHF PAL SECAM NTSC, CH59 CABLE UHF, STEADICAM SENDER $128.00

Wireless UHF Audio Video Transmitter Sender TV DirecTV $29.99

Wireless UHF Audio Video Transmitter Sender 4 Cable TV $29.99

Wireless m2 PAL SECAM Audio Video A/V UHF TV television LPTV transmitter sender $37.99

UHF RF modulator amplifier video sender tv transmitter $27.00

Wireless PAL SECAM Audio Video A/V UHF TV television LPTV transmitter sender Nic $62.99

UHF RF modulator amplifier video sender tv transmitter $27.00

micro UHF NTSC Video transmitter CH.15 — 50 ft range $160.00

Wireless m2 PAL SECAM Audio Video A/V UHF TV television LPTV transmitter sender $37.99

Video Transmitter and UHF Modulator New in Box Great Deal $34.95

Wireless UHF XLR Plug-in Transmitter $187.99 AZDEN WIRELESS UHF XLR PLUG IN TRANSMITTER NIC

Wireless UHF XLR Plug-In Transmitter $187.99 AZDEN WIRELESS UHF XLR PLUG IN TRANSMITTER NIC

Wireless UHF Hand-Held Microphone/Transmitter $178.94 Wireless UHF Hand-Held Microphone/Transmitter

BT-8U Bodypack UHF Transmitter $49.99 BT-8U Bodypack UHF Transmitter Choice of instrument (GT), Headmic™ (HM), or lapel (LT) microphone operating modes in a single bodypack transmitter Input volume control for proper level adjust for headworn or lavalier operation Off/Standby/On switch allows convenient audio muting while transmitter on Status LED indicator flashes once for unit on, lights steady for low-battery alert Locking 3.5mm mini-jack provides secure connection for removable microphone or instrument cable Easily accessible Input Level Adjust for optimum sound (HM/LT operating modes only) Lightweight, rugged ABS housing with integral antenna Uses one 9V alkaline or NiMH battery This image is for reference only. Get Your BT-8U Bodypack UHF Transmitter Today!

CAT5 MULTI S-VIDEO TRANSMITTER $378 CAT5 MULTI S-VIDEO TRANSMITTER

Wireless UHF Lavalier Microphone and Body-Pack Transmitter $134.99 AZDEN UHF LAVALIERE MIC BODY PACK TRANSMITTR NIC

UHF $4.99 UHF

Nady UHF 3 WPM 2U UHF System $179.95 UHF-3/ WPM-2U UHF System The WPM-2U system includes the WPM-2U podium microphone transmitter and the UHF-3 receiver

VIDEO & AUDIO OVER IP TRANSMITTER CA $1729.99 VIDEO & AUDIO OVER IP TRANSMITTER CA

Araneus AVS-5812 Wireless Audio/Video Transmitter $81.85 Araneus AVS-5812 Wireless Audio/Video Transmitter

Nady BT-16U UHF Transmitters $119.99 Nady BT-16U UHF Transmitters Replacement and/or spare bodypack transmitter for the Nady WS-16U Wireless System. This image is for reference only. Get Your Nady BT-16U UHF Transmitters Today!

B140-101X Transmitter & Receiver – video extender $325.99 Tripp Lite B140-101X Transmitter & Receiver – Video extender – external – up to 200 ft – for Tripp Lite B120-000-SL B140-1A1-WP

Fender UHF Wireless Handheld Kit $134.99 Fender UHF Wireless Handheld Kit 16-channel UHF hand-held transmitter! Will work with any of our UHF products! Specifications: Model Name: Passport W-MIC Handheld Mic (UHF) Model Number: 069-2202-000 Description: High Quality Wireless, UHF, Handheld, Electret-Condenser Microphone/Transmitter Series: Passport Wireless Dimensions: N/A Weight: N/A Covering: N/A Power Output: N/A Input Power: N/A Features: 1 Hand Held Wireless UHF Electret Microphone/Transmitter Low Handling Noise Long Battery Life On/Off Switch Turns Mic and Receiver On or Off Get Your Fender UHF Wireless Handheld Kit Today!

Balun PERITEL local transmitter – video/audio extender $79.99 Black Box Balun PERITEL local transmitter – Video/audio extender – external

Samson Concert 77 UHF TD Wireless with LM10 Omnidirectional Lavalier Transmitter $149 The Concert 77 system is a UHF wireless solution ideal for any professional application. UHF means Ultra High Frequency, which translates to crystal clear operation with no interference, traditionally available on only the most expensive systems. Now UHF performance and reliability are affordable thanks to Concert 77.

Electro Voice RE2 UHF Wireless Bodypack Transmitter $199 The Electro Voice BPU-2 is a compact bodypack transmitter for the RE-2 wireless system made from high impact ABS plastic. The single on/off switch also functions as a mute and the TA4 microphone connector is compatible with any of the EV lapel and headworn microphones. A cell phone style rotating beltclip, smart battery and unique guitar optimization mode are just a few of the features that make the BPU-2 an easy to use and versatile transmitter.

B140-101-WP Transmitter & Receiver – video extender $87.99 Tripp Lite B140-101-WP Transmitter & Receiver – Video extender – up to 100 ft – for Tripp Lite B120-000-SL DVI Single Link Signal Extender

Passport W-MIC UHF Wireless HH Mic $134.99 Our 16 channel UHF frequency agile wireless handheld transmitter. Works with Passport® UHF wilreless systems. Will not work with older VHF wireless receivers.