Find the perfect replacement remote for your Vizio M556-G4 device.
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Device Specifications
Model:
M556-G4
Brand:
Vizio
Series:
M
Year:
2019
Size:
54.6 in (inches)
Resolution:
3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p
Display Type:
VA
Operating System:
SmartCast 3.0
Detailed Specifications
Panel Bit Depth:
10 bits (8 bits + FRC)
Aspect Ratio:
1.778:1 16:9
HDR Support:
HDR10 HLG (Hybrid Log Gamma) Dolby Vision
Backlight:
Direct LED (Full-Array Local Dimming)
Connectivity:
1 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Cable/Antenna In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x RCA Audio Out (L/R) 1 x Optical Audio Out
Features:
Active Pixel Tuning Spatial Scaling Engine Quantum Color Spectrum Cinemawide Black Bar Detection Wide Color Gamut
Frequently Asked Questions
How do I replace the remote for my Vizio M556-G4?
To replace the remote for your Vizio M556-G4, you can use either the original remote or a compatible universal remote. Many universal remotes work with Vizio devices after proper programming.
What remote codes do I need for my Vizio M556-G4?
For most Vizio devices from 2019, including your M556-G4, the common remote codes are 0123, 0124, and 0125. Try each code until your device responds. Some universal remotes may require you to use their app for programming.
My Vizio remote isn't working. What should I do?
If your Vizio remote isn't working, try these troubleshooting steps:
Replace the batteries with fresh ones
Ensure there's nothing blocking the infrared sensor on your device
Try resetting your remote by removing batteries for 30 seconds
If these steps don't work, you may need a replacement remote
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