Sony 55-Inch XR80M2 BRAVIA 8 II OLED 4K Google TV
Official Goods
- Official HK version with manufacturer warranty
- 100% brand new
- Collection in Kwun Tong by appointment — please WhatsApp to confirm stock and timing before travelling; no TV demonstrations or trials
- Check Hong Kong reception and apps for the supplied model — local TV reception, streaming apps and languages depend on the regional version; confirm before ordering
- Paid on-site installation available
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The 55-inch Sony XR80M2 (BRAVIA 8 II, 2025) combines QD-OLED with self-lit pixels with XR Processor processing and Google TV. This 4K TV is Hong Kong licensed stock. It is an option for film viewing where per-pixel light control matters, with OLED care and room reflections considered.
Hong Kong model specifications
| Specification | Detail |
|---|---|
| Model | K-55XR80M2 (BRAVIA 8 II) |
| Screen size | 55-inch (54.6-inch viewable) |
| Panel | QD-OLED with self-lit pixels |
| Contrast and colour | XR Contrast Booster 25, XR TRILUMINOS Max, Live Colour Technology |
| Native panel refresh rate | 120Hz |
| Motion | XR OLED Motion, Auto mode |
| Resolution | 3840 x 2160 (4K) |
| Processor | XR Processor |
| HDR formats | HDR10, HLG, Dolby Vision |
| Smart platform | Google TV (Android TV) |
| HDMI | 4 HDMI inputs; 4K120 supported; VRR on HDMI 3/4, ALLM on HDMI 1–4; eARC/ARC supported |
| Gaming | VRR on HDMI 3/4; ALLM on HDMI 1–4; Auto HDR Tone Mapping and Auto Genre Picture Mode for supported PS5 setup |
| Audio output | 50W Acoustic Surface Audio+: two actuators and two subwoofers |
| Speaker configuration | Actuator x 2, Subwoofer x 2 |
| Speaker technology | Acoustic Surface Audio+ |
| Audio decoding | Dolby Audio, Dolby Atmos, DTS-HD Master Audio, DTS:X |
| Tuner | 1 tuner (digital/analog), DTMB digital terrestrial, UHF 21-69 |
| Wireless | Wi-Fi 6E, Bluetooth 5.3 |
| Dimensions without stand | Approx. 1224 x 707 x 34 mm |
| Dimensions with stand | Approx. 1224 x 722 x 275 mm |
| Weight | Approx. 17.2 kg without stand; approx. 18.4 kg with stand |
| Wall mount | VESA 300 x 300 mm |
| Peak brightness | No numerical figure quoted from the reviewed K-55XR80M2 Hong Kong specification table |
The retained table is specific to Sony Hong Kong’s K-55XR80M2. Dimensions are chassis or stand measurements as labelled, not visible-screen or carton dimensions. Confirm the supplied regional model and accessories before ordering.
Picture control and everyday viewing
Sony’s BRAVIA 8 II page identifies QD-OLED, while the exact HK table lists OLED, XR Contrast Booster 25 and XR TRILUMINOS Max. Self-lit pixels do not use an LCD backlight or local-dimming zones. Long periods of static logos or game HUDs can create image-retention risk; follow Sony’s panel-care guidance.
HDR10, HLG and Dolby Vision playback require suitable content and a compatible source or app. Processing and upscaling cannot recover detail absent from a low-quality programme. For sport, the source frame rate matters as well as the panel: a 120Hz TV does not turn every broadcast into 120fps footage.
Gaming, sound and smart services
Use compatible equipment, game settings and an appropriate HDMI cable for 4K120. VRR is listed on HDMI 3 and 4, with ALLM on HDMI 1–4. Do not read the total of four inputs as proof that every HDMI feature works on every port. eARC/ARC is supported, but connect external audio to the designated port in the exact model manual. A Sound Bar occupies one input; its video pass-through capabilities affect the remaining connection plan.
50W Acoustic Surface Audio+: two actuators and two subwoofers. The actuators vibrate the screen to produce sound; the subwoofers support low frequencies. Dolby Atmos and DTS:X decoding do not imply physical overhead speakers. Google TV runs on Android TV; app, voice and content availability depend on region, accounts and subscriptions. Wi-Fi performance also depends on the router and room conditions.
Placement and access for 55 inches
Measure cabinet width and stand depth, cable clearance and the position of the sofa. A smaller diagonal does not remove the need to check bracket load and wall structure. Wall mounting requires suitable structural fixings and a compatible bracket. Chassis depth alone does not establish how close the installed TV sits to the wall. Viewing distance is a personal planning choice, not a compulsory rule.
Hong Kong ordering and service
Delivery and installation: Check delivery, paid installation and recycling arrangements before ordering. Tabletop and wall-mount installation are separate paid services; access and mounting conditions affect the arrangement. Kwun Tong is for stock and collection only, with no demonstrations or side-by-side viewing. WhatsApp us about stock and collection.
This listing is Hong Kong licensed stock. Manufacturer warranty coverage follows the actual brand and model terms; see the warranty policy.
Frequently asked questions
Does BRAVIA8II use an LCD backlight?
No. The manufacturer identifies QD-OLED with self-lit pixels. There are no LCD backlight zones to count.
How does Acoustic Surface Audio+ work?
Two actuators vibrate the panel, supported by two subwoofers. Sony lists 15+15+10+10W for this 55-inch model; this is not a listening test.
Can it receive local channels through an aerial?
The HK K-55XR80M2 reference lists DTMB. Reception still depends on aerial coverage, the building system and channel scanning; it is not guaranteed simply by connecting any aerial.
Sony TVs · 55-inch TVs · TV size and distance calculator · OLED TVs
Manufacturer specification reference: official model information.
