Sharp HJ4225K Reviews
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Summary: The Sharp HJ4225K is a UK television range. Verified sizes currently include 50 inch. The 50-inch Sharp 4T-C50HJ4225KB is a UK television with 3840 x 2160 pixels resolution. It uses LED display technology. Its listed native refresh rate is 60 Hz. Smart TV features run on Roku OS. Specifications may differ between sizes.
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Specifications
Product:
Sharp HJ4225K
Brand:
Sharp
Variations:
50 inch
Maximum Resolution:
3840 x 2160 pixels
Refresh Rate:
60 Hz
HDR:
High Dynamic Range 10 (HDR10)
HDMI:
3
Wifi:
Yes
Bluetooth:
No
Product image: 4T-C50HJ4225KB, supplied through Icecat.
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Specifications by screen size
Choose a size to see its exact UK model number and sourced specifications. Missing details are left unknown.
50-inch 4T-C50HJ4225KB
| Screen Size | 50 inch |
|---|---|
| Resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Display technology | LED |
| Refresh Rate | 60 Hz |
| HDR (High Dynamic Range) | High Dynamic Range 10 (HDR10) |
| HDMI | 3 |
| USB 2.0 ports | 2 |
| Wi-Fi | Yes |
| Bluetooth | No |
| Smart TV platform | Roku OS |
Specification source: Icecat product 132929362. UK model: 50HJ4225K. · Checked 10 Sep 2026
More specifications from Icecat (138)
Exact model: 4T-C50HJ4225KB · Icecat product ID 132929362 · Checked 10 Sep 2026. The overview above is selected from this exact datasheet.
| Display diagonal | 127 cm (50") |
|---|---|
| HD type | 4K Ultra HD |
| Display technology | LED |
| LED backlight | Yes |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Automatic brightness control | No |
| Motion interpolation technology | AMR (Active Motion Rate) 400 |
| Native refresh rate | 60 Hz |
| Display refresh rates supported | 60 Hz |
| Contrast ratio (dynamic) | 1000000:1 |
| Display resolution | 3840 x 2160 pixels |
| Tuner type | Digital |
| Digital signal format system | DVB-T2 |
| Auto channel search | Yes |
| Smart TV | Yes |
| Internet TV | Yes |
| Operating system installed | Roku OS |
| Screen mirroring | Yes |
| Apple AirPlay 2 support | Yes |
| Sound mirroring | Yes |
| Universal guide | Yes |
| Video apps | All 4, Amazon Prime Video, Apple TV, BBC iPlayer, Disney+, Freely, ITV X, Netflix, Roku Channel, U, YouTube |
| Music apps | Spotify |
| Number of speakers | 2 |
| RMS rated power | 10 W |
| Built-in subwoofer | No |
| Subwoofer RMS power | 0 W |
| Wireless subwoofer | No |
| Soundbar speaker RMS power | 0 W |
| Audio decoders | Dolby Digital |
| Detachable speakers | No |
| Woofer | No |
| Enhanced Audio Return Channel (eARC) | Yes |
| Wi-Fi | Yes |
| Bluetooth | No |
| Ethernet LAN | Yes |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 400 x 300 mm |
| Frameless design | Yes |
| Introduction year | 2025 |
| Stand type | Legs stand |
| Stand colour | Black |
| Refurbished | No |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Subtitles function | Yes |
| Dolby Vision | Yes |
| High Dynamic Range (HDR) supported | Yes |
| DVD player | No |
| HDMI version | 2.1 |
| Audio Return Channel (ARC) | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Digital audio optical out | 1 |
| Headphone outputs | 1 |
| Headphone out | Yes |
| RF ports quantity | 1 |
| HDMI ports quantity | 3 |
| AC (power) in | Yes |
| Control type | Remote |
| Electronic Programme Guide (EPG) | Yes |
| On Screen Display (OSD) | Yes |
| Auto power off | Yes |
| Works with Amazon Alexa | Yes |
| Works with the Google Assistant | Yes |
| Power consumption (typical) | 63 W |
| Power consumption (standby) | 0 W |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | F |
| AC input voltage | 240 V |
| AC input frequency | 50/60 Hz |
| Energy saving mode | Yes |
| Energy efficiency scale | A to G |
| Sound technology | Dolby Digital, Dolby Digital Plus, Dolby AC-4 |
| Product or Article Information Sheet available? | Yes |
| Width (with stand) | 1111 mm |
| Depth (with stand) | 256 mm |
| Height (with stand) | 721 mm |
| Weight (with stand) | 9.8 g |
| Width (without stand) | 1111 mm |
| Depth (without stand) | 82 mm |
| Height (without stand) | 645 mm |
| Weight (without stand) | 9.7 g |
| Headphones included | No |
| Screws included | Yes |
| Manual | Yes |
| Package weight | 2 kg |
| Plastic packaging weight | 0.5 g |
| Package width | 1190 mm |
| Package depth | 118 mm |
| Package height | 735 mm |
| Package type | Box |
| Desktop stand | No |
| Mounting kit | No |
| Cables included | AC |
| Remote control included | Yes |
| Remote control type | IR |
| Smart Remote included | No |
| Export Control Classification Number (ECCN) | N/A |
| Customs product code (TARIC) | 8528724000 |
| HDMI Ethernet channel | No |
| Hybrid Log-Gamma (HLG) | Yes |
| Quantum dot color technology | No |
| 3D | No |
| Wall bracket | No |
| Motion control | No |
| Wi-Fi ready | Yes |
| Batteries included | Yes |
| Battery type | AAA |
| Number of batteries supported | 2 |
| 3D glasses included | No |
| Interactive TV | No |
| Built-in speaker(s) | Yes |
| Apple HomeKit support | Yes |
| Cleaning cloth | No |
| Cable management | No |
| 2D-3D converter | No |
| Swivelling | No |
| Built-in soundbar | No |
| Remote control input capabilities | numeric keypad |
| Home Dashboard | Yes |
| UPC certified | No |
| Automatic HDMI device recognition | Yes |
| Built-in camera | No |
| HDMI | Yes |
| Integrated clock | Yes |
| AC adapter included | No |
| Backlight type | Direct LED |
| Backlight | Yes |
| Country of origin | Poland |
| Aerial input | Yes |
| Dimensions (W x D x H) with stand | 1111 x 721 x 256 mm |
| Dimensions (WxDxH) | 1111 x 645 x 82 mm |
| Stand | Yes |
| Smart TV applications | Yes |
| DVB-T2 tuner | Yes |
| Stand weight | 1 g |
