very good value for money
Great picture quality, really quiet compared with other brands, very easy to set up and configure, even if the viewsonic settings menu is a bit out of date (we like it anyway).
The ViewSonic LX700-4KB RGB sets a new standard in home cinema with its RGB Laser technology, enhancing image quality for an exceptional viewing experience. Using advanced laser projection, this projector achieves 100% coverage of the BT.2020 colour gamut, delivering vivid, lifelike colours that bring your favourite content to life. With 5200 RGB Laser lumens, 4K UHD resolution and HDR/HLG support, it ensures a bright, clear and vibrant viewing experience every time. The projector's high contrast ratio, powered by Texas Instruments' 0.65-inch DMD chip, reveals subtle detail in dark scenes and enriches blacks for complete visual immersion. Its x1.6 optical zoom, vertical lens shift and side projection capabilities, complemented by Keystone H/V and 4-corner adjustment, offer versatile installation options, making home cinema set-up and upgrades easy. As one of the first projectors designed for Xbox, it also delivers outstanding gaming performance at an optimal 1440p@120Hz, ensuring total immersion in all your home entertainment activities.

Experience visual excellence with cutting-edge RGB Laser technology . More advanced than its traditional laser counterpart, this revolutionary technology combines red, green and blue laser diodes to generate high-quality images. The mercury-free, lamp-free light source guarantees constant brightness for up to 30,000 hours, ensuring long-lasting entertainment enjoyment.
This RGB Laser projector offers a wide colour gamut, covering 100% of the BT.2020 colour space, delivering lifelike colours that exceed the DCI-P3 digital cinema standard. Get ready to embark on a breathtaking journey with vivid colours, all from the best seat in the house - yours.
Explore a new visual dimension with the LX700-4KB RGB, which offers bright images at 5200 lumens. Enjoy cinematic experiences anytime, day or night, in any lighting conditions, without the need to dim the lights or draw the curtains.Experience cinematic excellence with the LX700-4KB RGB, which uses Digital Light Processing (DLP) technology. This technology gives you a Premium viewing experience.
Immerse yourself in unrivalled clarity with Ultra HD, enhanced by vivid HDR/HLG visuals and 3D support. With 8.3 million pixels, this projector's 4K resolution brings movies, sports, games and your favourite streaming content to life.
Equipped with a 1.6x optical zoom, the projector offers users the ability to select the ideal set-up location within a range, allowing the desired image size to be achieved without altering the existing interior design.
The LX700-4KB RGB allows effortless vertical image adjustment directly from the projector, ensuring a perfect fit for your space without having to worry about interior modifications. With convenient, tool-free lens shift controls , installation is a breeze.
Central positioning is no longer a necessity. With advanced horizontal and vertical keystone correction and 4-corner adjustment, this projector guarantees perfectly shaped images from any position, simplifying set-up and allowing projection from any angle.


Indulge in endless streaming pleasure on the big screen with your favourite streaming device. The LX700-4KB RGB is compatible with popular streaming devices including Chromecast, Apple TV and Fire TV, ensuring a smooth streaming experience with the device you already know. What's more, the built-in USB-A port acts as a convenient charging hub for your streaming device, so you won't need any extra power adapters.
Designed for home cinema use, the LX700-4KB RGB also excels at gaming. It is one of the first projectors 'designed for Xbox', supporting Xbox-exclusive resolution and refresh rate combinations. With 1440p at 120Hz, it offers optimum balance, ideal for popular consoles such as the Xbox Series X/S and PS5. Its ability to automatically adjust to the best settings also ensures a seamless gaming experience. With an input lag of just 4.2ms (1080p 240Hz), a hyper-responsive refresh rate of 240Hz and a response time in the microsecond range, the LX700-4KB RGB ensures smooth viewing, even in intense situations.
Select your criteria
General information |
Product name |
ViewSonic LX700-4KB RGB |
Brand |
ViewSonic | |
Model |
LX700-4KB RGB | |
Main characteristics |
Format |
Home Cinema |
Light source |
Laser | |
Technology |
DLP | |
Resolution |
3840 x 2160 pixels | |
4K UHD resolution(s) |
Yes | |
HDR (High Dynamique Range) |
Yes | |
Display format(s) |
16:9 | |
Brightness |
5200 Lumens | |
Contrast |
3000000 /1 | |
Gaming |
Gamer |
Yes |
Lens |
Lens Shift |
Vertical Lens Shift |
Focal type |
Standard throw | |
Min throw ratio |
1.4 | |
Max throw ratio |
2.24 | |
Autofocus |
No | |
Video Signals |
Supported video resolution(s) |
1080i |
| 1080p | ||
| 480i | ||
| 480p | ||
| 576i | ||
| 576p | ||
| 720p | ||
| Ultra HD | ||
Supported computer science resolution(s) |
3840 x 2160 pixels | |
| 640 x 480 pixels | ||
3D compatible |
Yes | |
Min vertical frequency |
23 Hz | |
Max vertical frequency |
120 Hz | |
Lamp |
Lamp type |
LED |
Lamp lifespan |
30000 Hour(s) | |
Sound level |
Min sound level |
27 dB |
Max sound level |
30 dB | |
Equipment |
With display |
No |
Remote control |
Yes | |
Sound power |
1 X 15 W | |
Smart |
No | |
Android TV |
No | |
Interactive model |
No | |
Connectivity |
Video inputs |
2 X HDMI Female |
HDMI standard |
HDMI 2.0 | |
Audio outputs |
3.5mm Jack Female Stereo | |
Additional connector(s) |
2 X USB 2.0 Type A Female | |
Physical characteristics |
Width |
286 mm |
Height |
129 mm | |
Depth |
216 mm | |
Weight |
2.7 kg | |
Power supply |
Consumption |
145 W |
Standby consumption |
0.5 W | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ViewSonic Europe Limited |
Postal address |
Haaksbergweg 75; 1101 BR Amsterdam; The Netherlands | |
Electronic Address |
EPREL@viewsoniceurope.com |
See all ViewSonic products
Product referenced on 4 Oct 2024
Great picture quality, really quiet compared with other brands, very easy to set up and configure, even if the viewsonic settings menu is a bit out of date (we like it anyway).
Hello,
On paper, it's a great product, but after 2 returns to the after-sales service, I've given up.
Either I'm unlucky, or it's calibrated like this but the whites aren't white everywhere, there's a "green haze" on the left, over a large part of the projection. Despite several adjustments, source changes, cable changes and even VP changes, I still have the same problem. I'm disappointed as it ticked all the boxes. However, thanks to LDLC for their serious and fast customer service.
Viewsonic projector that's well worth the money. Impeccable colour and resolution, no blurring at all - above our expectations for a home theatre projector.
Also tested for gaming and everything was top notch.
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