Toshiba 75-Inch M450SK QLED 4K Smart 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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Toshiba 75-inch M450SK is a 4K quantum-dot range. Toshiba’s current HK 55/65/75-inch revision lists native 60Hz, REGZA Engine ZR and VIDAA. Earlier stock/listing descriptions say Google TV, so confirm the supplied revision before choosing it for a particular app.
HDR and picture processing
The current Hong Kong revision’s sheet lists HDR10, HDR10+, Dolby Vision and HLG. Quantum dots relate to colour, while HDR decoding describes compatible signal formats; neither alone specifies local-dimming hardware or room performance. Confirm the supplied stock revision’s smart platform and the formats required by your apps or external player.
Refresh, audio and connections
Native 60Hz and motion 120 are distinct. VRR and ALLM are listed, but do not establish 4K 120 input. Three HDMI and two USB 2.0 ports are specified on the current revision. Plan audio and app requirements around the supplied unit rather than using the older Google TV listing as proof.
Selected model specifications
| Specification | Detail |
|---|---|
| Model / screen size | M450SK / 75 inches |
| Resolution | 3840 × 2160 (4K UHD) |
| Platform | Current HK revision: VIDAA; earlier listing says Google TV |
| Refresh | Current VIDAA revision: native 60Hz; motion 120 is separate |
| Backlight | Quantum-dot direct LED |
| Processor | REGZA Engine ZR |
| HDR | HDR10 / HDR10+ / Dolby Vision / HLG |
| HDMI / USB | 3 HDMI; 2 ×USB 2.0 |
| Chassis without stand (W × H × D) | Current VIDAA revision: 1676 × 963 × 79 mm |
| Chassis with stand (W × H × D) | Current VIDAA revision: 1676 × 1018 × 318 mm |
| Carton dimensions (manufacturer order) | Current VIDAA revision: 1865 × 1146 × 162 mm |
| Weight without / with stand | Current VIDAA revision: 18.5 / 18.8 kg |
| Gross weight | Current VIDAA revision: 29.5 kg |
Room fit and installation planning
For this 75-inch model, measure the cabinet width and depth, stand footprint, seating position and delivery route. Screen diagonal is not the chassis, stand or carton dimension. Check cable clearance, ventilation, wall construction and the exact VESA/screw specification before wall mounting. If you use a Sound Bar, allow space without obscuring the picture or remote sensor.
Warranty, delivery and collection
Hong Kong licensed stock follows the actual brand/model warranty and supplied warranty-card terms; no universal three-year term is assumed. Installation is a separate paid service. Consult the TV warranty policy and delivery and installation guide for scope and conditions.
Kwun Tong premises are for stock and collection only, with no demonstration or viewing facilities. WhatsApp Elechid to discuss stock, collection and the supplied regional model.
Frequently asked questions
Does the family name guarantee identical sizes?
No. Audio, backlight, chassis and port support can vary. Match the exact size, suffix and stock revision before ordering.
Does a motion figure prove 4K 120 input?
No. Native refresh, motion processing and accepted source timings are separate specifications.
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Manufacturer specification reference: official model information.
