55C728 - TV TCL - Free user manual and instructions
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| Product Type | QLED 4K TV |
| Brand | TCL |
| Model | 55C728 |
| Screen Size | 55 inches |
| Display Resolution | 3840 x 2160 (4K UHD) |
| Display Technology | QLED |
| Refresh Rate | 60 Hz |
| HDR Support | Dolby Vision, HDR10+, HLG |
| Smart TV Platform | Google TV |
| Processor | Quad-core |
| RAM | 2 GB |
| Storage | 16 GB |
| Audio Output | 2 x 10 W |
| Sound Enhancement | Dolby Atmos |
| HDMI Ports | 4 x HDMI 2.0 |
| USB Ports | 2 x USB 2.0 |
| Wireless Connectivity | Wi-Fi 802.11ac, Bluetooth 5.0 |
| Power Consumption (Typical) | 150 W |
| Standby Power | < 0.5 W |
| Voltage | 100-240V AC, 50/60Hz |
| Energy Class | E |
| Weight (Without Stand) | 16.5 kg |
| Weight (With Stand) | 16.8 kg |
| Dimensions (Without Stand) | 1227 x 715 x 71 mm |
| Dimensions (With Stand) | 1227 x 771 x 230 mm |
| Maintenance | Clean with soft, dry cloth. Do not use liquids. |
| Safety | Place on stable surface; ensure adequate ventilation; avoid moisture. |
| Repairability | Spare parts available; refer to TCL service centers. |
Frequently Asked Questions - 55C728 TCL
How do I perform a factory reset on my TCL 55C728?
Go to Settings > System > Advanced System Settings > Factory Reset. Confirm to erase all data.
Why is my TCL 55C728 screen flickering?
Check HDMI cables, ensure they are properly seated. Try a different input source. If persists, disable Motion Smoothing or Dynamic Contrast in picture settings.
How to connect TCL 55C728 to Wi-Fi?
Press Home button, go to Settings > Network & Internet > Wi-Fi, select your network and enter password.
How to update firmware on TCL 55C728?
Go to Settings > System > System Update > Network Update. TV will check for updates and install if available.
Remote control not working; what can I do?
Check batteries; replace if needed. Pair remote via Bluetooth: press Home and Volume Down simultaneously for 3 seconds. If still not working, use the TV Control Joystick on the back of TV.
How to enable Dolby Vision on TCL 55C728?
When playing Dolby Vision content, TV automatically switches to Dolby Vision picture mode. You can also manually select it from Picture Mode settings.
No sound from TV; how to fix?
Check volume level, mute status. Ensure audio output is set to TV speakers. Try a different input or restart TV. If using external audio, check cable connections.
How to mount TCL 55C728 on wall?
Use a VESA compatible wall mount (VESA 300x300mm). Remove stand, attach mounting bracket to TV, then to wall bracket. Ensure wall can support weight (approx 16.5 kg).
How to use Google Assistant voice control?
Ensure TV is connected to internet and signed into Google account. Press Google Assistant button on remote and speak your command.
How to clean the TV screen safely?
Turn off TV and unplug. Use a soft, dry microfiber cloth gently wipe screen. Do not use any liquids or abrasive cleaners.
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USER MANUAL 55C728 TCL
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Product information
Brand : TCL
Model : 55C728
Category : TV