| Display diagonal | 109.2 cm (43") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Display technology | LCD |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Motion interpolation technology | Motionflow XR 480 Hz |
| LED backlighting type | Direct-LED |
| Native refresh rate | 50 Hz |
| Display diagonal (metric) | 108 cm |
| Tuner type | Analog & digital |
| Digital signal format system | DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2 |
| Number of tuners | 1 tuner(s) |
| Smart TV | Yes |
| Operating system installed | Android |
| Operating system version | Android TV |
| Apple AirPlay 2 support | Yes |
| Number of speakers | 2 |
| RMS rated power | 20 W |
| Sound modes | Dolby Audio, Surround |
| Enhanced Audio Return Channel (eARC) | Yes |
| Audio amplifier | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Direct | Yes |
| Bluetooth version | 4.2 |
| Bluetooth profiles | A2DP, AVRCP, HOGP, SPP |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 200 x 200 mm |
| Introduction year | 2022 |
| Stand type | Legs stand |
| Stand colour | Black |
| High Dynamic Range (HDR) supported | Yes |
| USB recording | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Game mode | Yes |
| Teletext function | Yes |
| Local dimming | Yes |
| Picture processing technology | Sony 4K HDR Processor X1, Sony Triluminos Pro, Sony X-Reality PRO |
| 4K Ultra HD upscaling | Yes |
| Parental control | Yes |
| HDMI ports quantity | 4 |
| PC in (D-Sub) | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Audio Return Channel (ARC) | Yes |
| HDCP | Yes |
| Composite video in | 1 |
| Digital audio optical out | 1 |
| RF ports quantity | 1 |
| Voice control | Yes |
| Electronic Programme Guide (EPG) | Yes |
| Auto power off | Yes |
| Sleep timer | Yes |
| On/Off timer | Yes |
| Works with Amazon Alexa | Yes |
| Works with the Google Assistant | Yes |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 54 kWh |
| Energy consumption (HDR) per 1000 hours | 68 kWh |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 Hz |
| Energy saving mode | Yes |
| Energy efficiency scale | A to G |
| Width (with stand) | 964 mm |
| Depth (with stand) | 288 mm |
| Height (with stand) | 629 mm |
| Weight (with stand) | 10.7 kg |
| Width (without stand) | 964 mm |
| Depth (without stand) | 69 mm |
| Height (without stand) | 563 mm |
| Weight (without stand) | 10.1 kg |
| Stand width | 66.5 cm |
| Desktop stand | Yes |
| Cables included | AC |
| Remote control included | Yes |
| Remote control type | IR Remote |
| Quick start guide | Yes |
| Package width | 1070 mm |
| Package depth | 141 mm |
| Package height | 695 mm |
| Package weight | 14 kg |
| Package type | Box |
| Light sensor | Yes |
| Built-in processor | Yes |
| Apple HomeKit support | Yes |
| Picture mode | Vivid,Standard,Cinema,Game,Graphics,Photo,Custom,Dolby Vision Bright,Dolby Vision Dark |
| USB playback | Yes |
| Dynamic backlight control | Yes |
| Sound technology | Dolby Audio, Dolby Atmos, DTS Digital Surround |
| BRAVIA Sync | Yes |
| Description |
| Sony KD-43X81K. Display diagonal: 109.2 cm (43"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Motion interpolation technology: Motionflow XR 480 Hz, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
