ViewSonic LS740HD Laser Projector, 5500 ANSI Lumens, Full HD 1080p, HDR/HLG & 4K Input Support, 3,000,000:1 Contrast, 30,000h Laser Life, 2x HDMI 2.0, H/V Keystone, 1.3x Optical Zoom, 15W Speaker

Purchased to replace an existing projector which had failed. Easy to swap over and set up, super bright and great picture quality.

I picked up the projector for an outdoor movie and boy it did not disappoint! The sheer brightness of it lit up our whole 25 foot screen! The image looks great for 1080P and I have no complaints about the color quality! No reliability issues and the laser is still going strong. The noise level is very low. The only thing that may be concerns is the speaker quality. They are very muffled and sound blown out. This isn't a problem for us as we use external speakers for our audio.

Super Produit

Excelente proyector, realmente me sorprendió…. Parece que estuviera viendo una pantalla de última generación, la definición en colores e imagen es más que excelente. Compraré otro más

4000lmパナソニックとの比較では、明るさが格段に上がりました。ピント調整がレンズ外側カバーを手動で回すのがわかりにくいですが、慣れれば問題ありません。画像もパワポ中心なので問題なし。

I bought this projector for my office conference room because it is seemingly an entry level (and more affordable) laser projector. Unlike traditional lamp projector, laser projector like this needs lesser maintenance (can run up to 30,000 hours), quieter, lesser overheating problem and fast bootup time. ViewSonic LS740HD scores well in a few areas such as affordability, brightness, resolutions (up to HD), quietness and fast bootup speed. It can also support large screen projection while still maintaining its sharpness and brightness. However I am a bit disappointed with the throw length as unlike my previous projector, we need to move it backwards quite a bit to get the same equivalent screen size. The speaker quality is quite poor. The many complaints about the orange screen flash can't be help whenever there is a momentarily loss of data for whatever reasons (eg connection). As for the seller (bizgram), they delivered quicker than expected in the original box. No major defect or damage detected. Good job.