screen-flicker Troubleshooting

Screen flickering on the G-PLUG 2m Koaxialkabel RG6 – 135dB 4-fach geschirmt mit vergoldeten Steckern & Gummi-O-Ring – Antennenkabel für DVB-T2, DVB-C, DVB-S2 – HDTV 4K 3D – wasserdicht – Weiß

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026

The screen flickers, often due to a refresh rate issue, a loose cable, or a failing panel.

How to fix Screen flickering

Check the refresh rate

Ensure the source device's refresh rate matches the TV's supported rate.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

Check the cable

Reseat the HDMI cable and try a different port.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Parts needed: G-PLUG TOMPOL-ES-0211-905 HDMI Cable

Replacement parts for the G-PLUG 2m Koaxialkabel RG6 – 135dB 4-fach geschirmt mit vergoldeten Steckern & Gummi-O-Ring – Antennenkabel für DVB-T2, DVB-C, DVB-S2 – HDTV 4K 3D – wasserdicht – Weiß

G-PLUG TOMPOL-ES-0211-905 Remote Control G-PLUG TOMPOL-ES-0211-905 Stand G-PLUG TOMPOL-ES-0211-905 Power Cable G-PLUG TOMPOL-ES-0211-905 Wall Mount G-PLUG TOMPOL-ES-0211-905 HDMI Cable

← All G-PLUG 2m Koaxialkabel RG6 – 135dB 4-fach geschirmt mit vergoldeten Steckern & Gummi-O-Ring – Antennenkabel für DVB-T2, DVB-C, DVB-S2 – HDTV 4K 3D – wasserdicht – Weiß error codes

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