- Cyber Security
Remote Workers and Cyber Essentials Plus: What You Need to Know
23 Jun, 2026







£1606.56 inc. VAT
AI-generated summary
For £1,338.80 ex-VAT, the ViewSonic LSC521WU is only a smart buy if you *specifically* need a standard-throw, WUXGA (1920×1200) projector and you’re going to use it in a bright-enough room without needing premium “install and forget” features. In day-to-day corporate use—training rooms, meeting spaces, basic classroom delivery—5200 ANSI lumens should keep presentations readable, and the 3LCD platform tends to deliver consistent colour that doesn’t look washed out compared to cheaper single-chip alternatives. If you’re reselling or deploying this in offices where people swap laptops and sources constantly, it’s the kind of “solid workhorse” spec that usually just gets used rather than fussed over.
That said, I wouldn’t buy this if you care about total cost of ownership or long-duty reliability over years of heavy daily use, because at this price point you’re often better off comparing lamp/lifecycle and service/support terms rather than getting hung up on lumens. Also, if your installation needs flexible lens shifting/keystone accuracy or you’re projecting from awkward positions, many standard-throw units start to feel fiddly—so make sure your throw distance and screen size actually line up before committing. Bottom line: buy it for straightforward, predictable layouts that need WUXGA and decent brightness; think twice if you’re trying to future-proof a complex install or drive it hard every day.

BenQ
BenQ TK705STi - DLP projector - LED - 3000 ANSI lumens - 3840 x 2160 - 16:9 - 4K - short-throw fixed lens - 802.11a/b/g/n/ac/ax wireless / Bluetooth 5.2

ViewSonic
ViewSonic LSC731WU-ST - 3LCD projector - 7300 ANSI lumens - WUXGA (1920 x 1200) - 16:10 - 1080p - zoom lens

ViewSonic
ViewSonic LSC601WU-ST - 3LCD projector - 6000 ANSI lumens - WUXGA (1920 x 1200) - 16:10 - 1080p - zoom lens

Sony
Sony VPL-PHZ61 - 3LCD projector - 6400 lumens - 6400 lumens (colour) - WUXGA (1920 x 1200) - 16:10 - LAN