LX720-4K RGB
4K HDR RGB Laser Home Projector
- RGB laser light source delivers lifelike color and consistent brightness
- True 4K HDR with 100% BT.2020 coverage for cinematic detail and depth
- 2,000 ANSI lumens deliver bright, vivid images on screens up to 300 inches
- 1.3x zoom, H/V keystone, four-corner adjustment and warping for flexible installation
- 1 ms input lag and Variable Refresh Rate support keep gameplay smooth and ultra responsive
Overzicht
The ViewSonic LX720-4K RGB brings a true cinematic upgrade to your home. Its RGB laser light source covers 100% of the BT.2020 color space, filling every frame with rich and lifelike color. With 2,000 ANSI lumens, true 4K UHD resolution, and HDR/HLG support, movies and games stay bright, sharp, and vivid in any lighting condition. Flexible installation options including 1.3x zoom, side projection, H/V keystone, four-corner, and warping adjustments make it easy to create a large-screen setup that fits perfectly in any room. For gaming, 1 ms input lag and VRR support ensure responsive, fluid performance that keeps every moment smooth and precise.Cutting-Edge RGB Laser Technology
Experience visual excellence with the cutting-edge RGB laser technology. More advanced than traditional laser counterpart, this revolutionary technology combines red, green, and blue laser diodes to generate high-quality images with the expansive BT.2020 color gamut. The mercury-free and lamp-free light source guarantees consistent brightness for up to 30,000 hours*, ensuring lasting entertainment enjoyment.


Theater-Level Colors
100% BT.2020
wide color gamut

Enhanced Brightness
2,000 ANSI Lumens
for brilliant images anytime

Maintenance-Free
Up to 30,000
hours lifespan

Eco-Friendly
Mercury-free
for a greener future
Next-level Color Brilliance
with BT.2020
This RGB laser projector offers an expansive color gamut, covering 100% of the BT.2020 color space, delivering true-to-life colors that exceed the digital cinema standard of DCI-P3. Get ready to embark on a breathtaking journey of vivid colors, all from the best seat in the house—yours.

Ultimate Viewing
Experience with 4K HDR
Immerse yourself in unparalleled clarity with true Ultra HD, enriched by the vibrant visuals of HDR/HLG support. With 8.3 million pixels, this projector's 4K resolution vividly brings movies, sports, games, and your favorite streaming content to life.
Bring the Big Screen Home
Turn any room into a personal theater with a massive screen size of up to 300 inches. From epic movie nights to gaming marathons and live concert streams, the LX720-4K RGB lets you bring everyone together for unforgettable moments on the big screen.
Adaptable to Any Environment
with Optical Zoom
Equipped with a 1.3x optical zoom lens, the projector gives users the flexibility to select the ideal setup location within a range, achieving the desired image size without altering the existing interior design.
Perfect Image Projection from All Angles
Central positioning is no longer necessary with comprehensive H/V keystone and 4 corner adjustment capabilities, making setup a breeze. Get a perfectly aligned image from any projection angles-overhead, below, or side.

Shape Your Gaming Experience
With warping adjustment, adapt your screen to any projection surface and take advantage of curves for an always more immersive big screen experience.
Ultrasmooth Experience
with Ultra-Fast Input
LX720-4K RGB boasts 1ms Input lag*, a hyper-responsive 240Hz refresh rate, and fast response time**, the projector delivers seamless viewing in high-intensity scenes.
*1ms Input lag supports up to 240Hz at 1080p resolution and up to 60Hz at 4K resolution. This feature is automatically activated when keystone, corner adjustment, overscan, and aspect ratio are set to default.
**The response time stated refers to the reaction time of the DMD chip.

Smooth, Stutter-free Gaming with VRR
The LX720-4K RGB uses VRR technology to keep motion smooth and gameplay responsive. It automatically adapts to your device’s frame rate, minimizing tearing and stutter so fast action feels natural and in sync.
*VRR performance and compatibility may vary by device, signal format, and content.

Easy Audio Integration
With HDMI ARC*, the LX720-4K RGB sends video and audio through a single cable—making it easy to connect to your sound system and keep your setup clean and simple.
*The ARC function is only available in HDMI 2 port.

Designed with Eye Care in Mind
The LX720-4K RGB is designed for low blue light emission, contributing to enhanced eye protection. This projector uses reflective light, which bounces off the wall or screen before reaching your eyes, enabling prolonged viewing with minimal eyestrain.
*The low blue light mode can be activated manually.

Dimensions & I/O Connectivity

- Zoom/Focus Ring
- Keypad
- Adjustment Foot
- Lens
- Front IR
- Audio Out
- RS-232
- USB-A (5V/1.5A)
- HDMI 2.0 / HDCP 2.2 (ARC)
- HDMI 2.0 / HDCP 2.2
Specificaties
- SpecificatieProjectiesysteem: 0.47" 4K-UHD
Native resolutie: 3840x2160
Helderheid: 4800 (RGB Laser Lumens)
Contrastverhouding: 3000000:1
Display Color: 1.07 Billion Colors
Type lichtbron: RGB Laser
Light Source Life (hours) with Normal Mode: 20000
Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
Lens: F=2.2-2.42, f=11.965-15.54mm
Projectie offset: 110%+/-6%
Throw Ratio: 1.136-1.477
Optische zoom: 1.3X
Afbeeldingsformaat: 60"-300"
Throw Distance: 1.50-9.78m
(100"@2.50m)
Keystone: H:+/-25° , V:+/-25°
Hoorbaar geluid (normaal): 33dB
Audible Noise (Eco): 27dB
Ingangsvertraging: 1ms
Resolutie Ondersteuning: VGA(640 x 480) to 4K(3840 x 2160)
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Horizontale frequentie: 15K-255KHz
Verticale scansnelheid: 23-240Hz - InvoerHDMI: 2
(HDMI 2.0, HDCP 2.2) - UitgangAudio-out (3.5mm): 1
Audio-out (HDMI ARC): 1
(share with HDMI Input)
Speaker: 10W Cube
USB Type A (voeding): 1 (5V/1.5A)
- ControleRS232 (DB 9-pin male): 1
USB Type A (Services): 1
(share with USB A Output) - anderenVoedingsspanning: 100-240V+/- 10%, 50/60Hz
(AC in)
Energieverbruik: Normal: 85W
Standby: <0.5W
Bedrijfstemperatuur:: 0~40℃
Carton: Brown
Netto gewicht: 3.2kg (7.05 lbs)
Gross Weight: 4.3kg (9.48 lbs)
Afmetingen (BxDxH) met stelvoet: 312x234x104mm (12.3x9.2x4.1 in)
Packing Dimensions: 415x168x297mm (16.3x6.6x11.7 in)
OSD Taal: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, Hindi, Arabic, Vietnamese, Greek, Hungarian Total 24 languages
User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages - Standard AccessoryStroomdraad: 1
Afstandsbediening: 1
(w/ backlit)
QSG: Yes - Optionele accessoireWall/Ceiling Mount: PJ-WMK-007
Draagtas: PJ-CASE-008















