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How many lumens does a projector need? How much does the brightness of your projector matter, and what’s the impact on image quality? -
Projectors vs TVs: The biggest pros and cons Want a cinematic viewing experience at home but can’t decide between a projector and a TV? This handy guide has got you covered -
How we test dehumidifiers Are dehumidifiers effective, quiet and energy-efficient ? We run rigorous tests to find out -
Russell Hobbs RHDH2002 dehumidifier: Solid and affordable It’s not the quietest, or the most powerful, 20l dehumidifier, but it’s a solid, affordable option with an impressive laundry drying mode£164 -
Best portable projectors extensively tested Read on for our pick of the best portable projectors, all of which have been thoroughly tested at home and on the move -
Anker Nebula Capsule Air review: Size doesn't matter The Anker Nebula Capsule Air is a tiny projector offering good image and audio quality but makes trade-offs on brightness and contrast£400 -
recommended
Google Nest Protect 2nd Gen: A great smoke alarm, but pricey Expensive, but ease-of-use, sensor tech and smart features put the Nest Protect ahead of other smoke alarms£95 -
Aqara SD-S01D Smoke Detector: A rock-solid choice A rock-solid smoke alarm with great potential for automation, but only if you invest in the expensive Zigbee hub£38 -
recommended
X-Sense Link+ Pro: A bargain smoke alarm bundle Lacks the polish of Google’s Nest Protect alarm, but it’s capable, easy to set up and great value£60 -
Russell Hobbs RHDH1101G review: Compact and affordable A very compact and affordable dehumidifier, but it doesn’t have enough drying power for anything beyond the smallest spaces£90 -
The best ways to use and maintain your dehumidifier All you need to know to support your dehumidifier in its battle against moisture, mould and damp -
The best tower fans to buy Save space and cool your room in style with the best tower fans, tried and tested by us -
The best wireless doorbells you can buy Never miss another visitor or delivery with the best battery and plug-in wireless doorbells, tried and tested -
best buy
Hisense C2 Pro review: Home cinema in a compact package It’s not quite perfect, but the Hisense C2 Pro delivers the best image quality we’ve seen from a compact one-box home cinema projector£2199 -
Epson EF-21: A step up from the budget LED projectors The Epson EF-21 is a compact 1080p laser projector that delivers fantastic images for the money but the sound doesn’t quite measure up£800