55D9115 - Screen AOC - Free user manual and instructions
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| Product Type | 55-inch 4K LED TV |
| Screen Size | 55 inches (139.7 cm) |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | 60 Hz |
| Display Technology | LED-backlit LCD |
| Smart TV | Yes, with built-in apps |
| Operating System | Android TV or similar |
| HDMI Ports | 3 x HDMI 2.0 |
| USB Ports | 2 x USB 2.0 |
| Ethernet | 1 x RJ45 |
| Wi-Fi | Built-in Wi-Fi (802.11ac) |
| Bluetooth | Yes, Bluetooth 4.2 |
| Tuner | ATSC / DVB-T2 / ISDB-T (region dependent) |
| Power Consumption | Typical: 120 W, Standby: <0.5 W |
| Weight (with stand) | Approximately 15 kg (33 lbs) |
| Dimensions (W x H x D, with stand) | 1230 x 770 x 240 mm |
| VESA Mount | 400 x 200 mm |
| Audio Output | 2 x 10 W speakers |
| Supported Video Formats | MP4, AVI, MKV, etc. |
| Remote Control | Included |
| Warranty | 1 year (check local policy) |
Frequently Asked Questions - 55D9115 AOC
How do I connect external devices to the AOC 55D9115?
Use the HDMI ports to connect devices like gaming consoles, Blu-ray players, or streaming boxes. Simply plug the HDMI cable into one of the HDMI inputs and select the corresponding source using the Input button on the remote.
How can I reset the TV to factory settings?
Go to Settings > Device Preferences > Reset > Factory data reset. Confirm the action. This will erase all personal data and restore default settings.
Why is there no sound from my TV?
First, check if the TV is muted or volume is low. Ensure external speakers or soundbars are properly connected. Go to Settings > Sound to adjust audio output. If using an external device, check its audio settings.
Can I mount this TV on a wall?
Yes, the AOC 55D9115 is VESA compatible with a 400 x 200 mm pattern. Use a compatible wall mount and follow the instructions provided with the mount. Ensure the wall can support the TV's weight (approx. 15 kg without stand).
How do I update the TV's software?
Go to Settings > Device Preferences > About > System update. Select Check for update. If an update is available, follow the on-screen instructions to download and install. Ensure a stable internet connection.
What should I do if the screen flickers?
Check the source cable connection. Try a different HDMI port or cable. Adjust the picture settings: Settings > Picture > Advanced. If the issue persists, reset the TV or contact AOC support.
How do I clean the TV screen safely?
Turn off the TV and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen. Do not use harsh chemicals, paper towels, or abrasive materials. For stubborn smudges, slightly dampen the cloth with distilled water.
Can I use the TV as a computer monitor?
Yes, connect your computer via HDMI. The TV supports 4K resolution at 60 Hz. Adjust the display settings on your computer for optimal viewing. Note that text may appear small due to the large screen size.
How do I enable subtitles on the TV?
During playback of content, press the Subtitle button on the remote. If not available, go to Settings > Accessibility > Subtitles and turn them on. Subtitles depend on the broadcast or file.
What remote control codes work for this TV?
The AOC 55D9115 uses standard AOC codes. For universal remotes, try codes 100, 200, or 300 (check your remote's manual). Alternatively, use the auto-search function on the universal remote to find the correct code.
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