Optoma ZH420UST-W Projector front view
Optoma ZH420UST-W Projector front view

Optoma ZH420UST-W Projector

1080P Ultra Short Throw (UST) Projector
Calculate Throw Distance

From Optoma —   Equip space-constrained environments with the 4,000 lumens 1080p Optoma ZH420UST, driven by laser-phosphor technology for stunning images with up to 20,000 hours of life from the light source. A throw ratio of 0.25:1 enables 100-inch projections from 12 inches away, ideal for small classrooms, meeting rooms, boardrooms, and digital signage. Built-in warping adjustments provide image manipulation and projection onto virtually any geometric surface.

  • Laser light source provides up to 20,000+ hours of life
  • Full HD 1080p with HDMI, VGA-in, and HDBaseT connectivity
  • Blend multiple projectors to produce a single ultra-wide image perfect for digital signage
  • Easily project images onto various geometric surfaces with integrated warping adjustments
  • A powerful 10 watt speaker enhances presentations with room-filling audio


Optoma ZH420UST-W Projector Specifications


MSRP
n/a
Best Used For
Status
Discontinued
Released
May 2018
Warranty
3 Years
User Reviews
Review this Projector

 
Switch to Metric
Brightness
4,000 Lumens (ANSI)1
Resolution
1920x1080
Aspect Ratio
16:9 (HD)
Contrast
100,000:1
Display Type
0.65" DLP x 1
Color Processing
10-bit
Video Modes
720p, 1080i, 1080p/60, 1080p/50, 576i, 576p, 480p, 480i
Data Modes
MAX 1920x1200
3D Modes
Full HD 3D

Light Source
Laser Phosphor
Light Source Life
20,000 hours

Included Lens
Fixed focal length , manual focus
Optional Lenses
No
Lens Shift
No
Throw Distance
1.6' - 1.9'  Calculate Throw Distance
Image Size
86.46" - 102.44"
Throw Ratio
0.25:1
Digital Zoom
Yes
Digital Keystone
Horizontal & Vertical

Projector Size
4.00" x 15.00" x 11.50"
Weight
12.5 lbs
Internal Speakers
10.0 Watts Mono
Power
350 Watts 100V - 240V
Connection Panel
Audio In: Mini Jack
Audio Out: Mini Jack
HDBaseT: RJ-45
HDMI (MHL)
HDMI 1.4
RS232: DB-9pin
USB x 2
VGA In: Dsub-15pin
VGA Out: Dsub-15pin

Features
Picture-in-Picture
Short-Throw
Full HD 3D
Edge Blending
Geometric Correction

Compare to the Competition


 

Similar Projectors

BenQ AH500ST
 
  • Resolution: 1920x1080 DLP
  • Brightness: 4000 Lumens (ANSI)
  • Light Source: Laser
  • Throw Distance: 3'-8"
  • at Image Size: 100 "
$1,999
Nov 2024 Model
BenQ LH860ST
 
  • Resolution: 1920x1080 DLP
  • Brightness: 5000 Lumens (ANSI)
  • Light Source: Laser
  • Throw Distance: 3'-8"
  • at Image Size: 100 "
$2,399
Feb 2026 Model
BenQ LH750
 
  • Resolution: 1920x1080 DLP
  • Brightness: 5000 Lumens (ANSI)
  • Light Source: LED
  • Throw Distance: 8'-5" — 13'-8"
  • at Image Size: 100 "
Optoma ZH507+
 
  • Resolution: 1920x1080 DLP
  • Brightness: 5000 Lumens (ANSI)
  • Light Source: Laser
  • Throw Distance: 10'-2" — 16'-3"
  • at Image Size: 100 "
$2,499
Mar 2023 Model
BenQ LH730
 
  • Resolution: 1920x1080 DLP
  • Brightness: 4000 Lumens (ANSI)
  • Light Source: LED
  • Throw Distance: 9'-5" — 11'-4"
  • at Image Size: 100 "
$1,799
Jun 2023 Model