Graysos · Office Supplies for Business & Public Sector

Transform your home into a cinematic experience with the LX720-4K smart laser projector.

Equipped with 3rd-generationlaser phosphor technology, it delivers 3,500 ANSI Lumens of brightness and up to 20,000 hours of lamp-free use,ensuring vivid visuals day or night.

Enjoy immersive 4K HDR picture quality on screens up to 300 inches, paired witha built-in 10W cube speaker for rich, room-filling sound. With features like 1.3x optical zoom, H/V keystonecorrection, and four-corner adjustment, setup is simple and flexible.

Plus, with Google TV and a native Netflix app,the LX720-4K brings effortless streaming and premium entertainment into any room.

Key Features:

3rd generation laser phosphor technology with up to a 20,000-hour lifespan
Immersive true 4K HDR offering up to 300" screen
Vibrant and clear visuals with 3,500 ANSI Lumens of brightness
Powerful 10W cube speaker for immersive sound
Installation flexibility: 1.3x optical zoom, H/V keystone, 4 corners adjustment
Easy streaming with built-in Google TV and native Netflix app

Specification
Projection System	0.47" 4K-UHD
Native Resolution	3840 × 2160 (4K UHD)
Brightness	3,500 ANSI Lumens
Contrast Ratio	1,200:1
Display Color	1.07 Billion Colors
Light Source Type	Laser Phosphor
Light Source Life (Normal)	20,000 hours
Lens	F=1.94–2.12, f=11.9–15.5mm
Projection Offset	110% ±6%
Throw Ratio	1.125–1.463
Optical Zoom	1.3×
Image Size	60"–300"
Throw Distance	1.49–9.72 m (150" @ 3.74 m)
Keystone	H: ±40°, V: ±40°
Audible Noise (Normal)	32 dB
Audible Noise (Eco)	26 dB
Local Storage	8 GB (4 GB available)
Input Lag	1 ms
Resolution Support	VGA (640×480) to 4K (3840×2160)
HDTV Compatibility	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Horizontal Frequency	15 kHz–135 kHz
Vertical Scan Rate	23–240 Hz
Input
HDMI	2 (HDMI 2.0, HDCP 2.2)
WiFi Input	1 (5Gn)
Output
Audio-out (3.5 mm)	1
Audio-out (Bluetooth)	1 (BT 5.0)
Audio-out (HDMI ARC)	1 (shared with HDMI Input)
Speaker	10 W Cube
USB Type-A (Power)	1 (5V / 1.5A)
Control
RS232 (DB 9-pin male)	1
USB Type-A (Service)	1 (shared with USB-A Output)
Others
Power Supply Voltage	100–240 V ±10%, 50/60 Hz (AC in)
Power Consumption	Normal: 212 W; Standby: < 0.5 W
Operating Temperature	0–40 °C
Carton	Brown
Net / Gross Weight	3.5 kg / 4.6 kg
Dimensions (W×D×H) with Feet	312 × 234 × 104 mm
Packing Dimensions	415 × 168 × 297 mm
OSD Languages	24 total (English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, Traditional Chinese, Simplified Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, Hindi, Arabic, Vietnamese, Greek, Hungarian)
User Guide Languages	20 total (English, Simplified Chinese, Traditional Chinese, Indonesian, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese)
Standard Accessory
Power Cord	1
Remote Control	1 (Bluetooth with backlight)
QSG (Quick Start Guide)	Yes
Optional Accessory
Wall/Ceiling Mount	PJ-WMK-007
Carry Bag	PJ-CASE-008

ViewSonic LX720-4KE 3,500 ANSI Lumens 4K Smart Laser Home Projector

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