Why Does My Panasonic TV Not Turn On After a Power Outage?
Test the outlet with a lamp, then watch the TV’s power light. A dark, steady, or repeatedly blinking light points to a different next check.
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XGIMI Extends HORIZON 30 Series Preorders and Updates Pro Shipping
XGIMI extends HORIZON 30 Series preorder offers through November 10 and outlines shipping arrangements after the first Pro batch sells out.
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Launches, firmware, streaming changes and recalls, newest first.
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Setup, fixes and buying guides, billed by desk. Newest on top.
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Full lineupSpeakers
Full lineupTV and Soundbars
- Why Does My TV Say No Signal After Lightning?
- Why Is My TV Picture Too Big for the Screen and Not Centered?
- How to Sync Your Soundbar to Fix Audio Delay Problems
Home Theater
- What Should My Subwoofer Crossover Be Set To?
- Should a Subwoofer's Phase Be 0 or 180?
- Why Is There Low Volume or No Sound From My Home Theater Speakers?
Vinyl
- How to Clean and Care for Your Vinyl Records
- How to Connect a Turntable to Speakers
- How to Clean the Stylus on an Audio-Technica AT-LP60-BT
Streaming and Connections
- Why Does My Roku Keep Restarting?
- What Does HDMI Not Supported Mean?
- Why Is There No Sound on My Projector?
Gaming
Gaming headsets and monitors, console and PC audio, and the settings that connect them.
Full lineupTHE SETUP BENCH
Get the wiring
on paper.
Speaker Wiring and Cable Planner
ONE CHANNEL / PARALLEL EXAMPLE
Map supported speaker connections. Compare nominal loads and copper cable sizes, then print the diagram and assumptions.
Open the wiring plannerEncore
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Why Is SmartThings Not Connecting to My TV?
SmartThings not connecting to your Samsung TV? Run the TV's network test, match Wi-Fi and account, then add it again or report the failure.
Why Has My TV Screen Gone Dark?
If your TV picture is visible but dim, try picture settings first. If it's black, open the TV menu and compare another source; persistent dimming across both may need service.
What Can HDMI 1.4 Do?
HDMI 1.4 carries picture and sound, including 4K at up to 30 Hz and 1080p at 120 Hz. ARC, 3D, and Ethernet depend on the devices.
How to Connect a Chromecast to a Projector
Plug the Chromecast into the projector’s HDMI input, power it, and select that input. Finish setup, then test a video and its sound.
Why Can't I Cast Netflix to My TV?
Netflix cast icon missing or your TV not showing up? Check your plan and target first, then follow the phone, Wi-Fi and app checks that fit.
