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ViewSonic LS901-4K Projector

4K Home Theater Projector
Calculate Throw Distance

From ViewSonic — Bring the movie theater home with the ViewSonic LS901-4K laser projector. Experience stunning 4K detail and vibrant colors that make your favorite films and shows come alive, even in big rooms. Enjoy a truly cinematic experience with HDR/HLG support and a widescreen 21:9 aspect ratio. Set it up anywhere thanks to flexible installation options like optical zoom, vertical lens shift, and 360° projection. Plus, the long-lasting laser light source means you can enjoy brilliant entertainment for years.

  • True 4K UHD 3840 x 2160 resolution with HDR enhancements
  • 3,000,000:1 dynamic contrast ratio
  • 4 corner adjustment


ViewSonic LS901-4K Projector Specifications


Street Price
$2,299
MSRP
$2,299
Best Used For
Status
Shipping
Released
February 2025
Warranty
3 Years
User Reviews
Review this Projector

 
Switch to Metric
Brightness
5,500 Lumens (ANSI)1
Resolution
3840x2160
Aspect Ratio
16:9 (4K HD)
Display Type
0.65" DLP x 1
Color Processing
10-bit
Video Modes
720p, 1080i, 1080p/60
Data Modes
MAX 3840x2160
3D Modes
Full HD 3D

Lamp Type
Laser Phosphor
Lamp Life
20,000 hours  / 30,000 hours

Included Lens
1.7x manual zoom , manual focus
Optional Lenses
**
Lens Shift
Vertical +0.00% / -21%
Throw Distance
4.5' - 26.2'  Calculate Throw Distance
Image Size
30.03" - 300.03"
Throw Ratio
1.20:1 - 2.04:1
Digital Zoom
Yes
Digital Keystone
Horizontal & Vertical

Projector Size
5.20" x 13.30" x 11.00"
Weight
10.7 lbs
Internal Speakers
15.0 Watts × 2
Power
245 Watts 100V - 240V
Connection Panel
Audio Out: Mini Jack
HDMI (HDCP 2.2) x 2
Network: RJ-45
RS232: DB-9pin
USB

Features
Full HD 3D
Geometric Correction
HDR
Crestron RoomView™

Compare to the Competition


 

Similar Projectors

Optoma ZK420UST
 
  • Resolution: 3840x2160 DLP
  • Brightness: 4200 Lumens (ANSI)
  • Light Source: Laser
  • Throw Distance: 1'-10"
  • at Image Size: 100 "
$3,839
May 2025 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: