Do you have a question about the Sony BRAVIA KD-55AF9 and is the answer not in the manual?
Risks of the TV falling and causing injury or death.
Essential advice for safe and proper TV installation.
Explanation and methods to reduce image retention on OLED screens.
Details on panel refresh and pixel shift functions.
Initial actions for common TV issues like no picture or sound.
Specific problems and their corresponding solutions.
Risks of the TV falling and causing injury or death.
Essential advice for safe and proper TV installation.
Explanation and methods to reduce image retention on OLED screens.
Details on panel refresh and pixel shift functions.
Initial actions for common TV issues like no picture or sound.
Specific problems and their corresponding solutions.
| Screen Size | 55 inches |
|---|---|
| Display Type | OLED |
| HDR Support | HDR10, HLG, Dolby Vision |
| Processor | X1 Ultimate |
| Operating System | Android TV |
| HDMI Ports | 4 |
| USB Ports | 3 |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Audio Output | Acoustic Surface Audio+ |
| Resolution | 3840 x 2160 (4K) |
| Smart Features | Google Assistant, Chromecast built-in |
| Dimensions (W x H x D) | 1228 x 711 x 46 mm (without stand) |












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