ProjectorDB

Epson Pro EX11000 vs Optoma ZK430ST

Epson Pro EX11000 is $598.31 cheaper. Optoma ZK430ST is lighter.

Epson Pro EX11000$1,499.99 · Amazon
Buy
Optoma ZK430ST$2,098.30 · Amazon
Buy
Key differences
White light output
4,600 lm ISO—
Native resolution
1080p (1920 × 1080)—
Throw ratio
1.32–2.12:10.5:1
Lowest input lag
—4.4 msDerived
HDR formats
—HDR10, HLG
Fan noise
Normal 37 dB(A) · Eco 27 dB(A)Max 35 dB(A)
MSRP
$1,299$5,199
Best price
$1,499.99$2,098.30
Room fit
Distance to screen
2.9–4.7 m1.1 m
Picture
White light output
4,600 lm ISO—
Colour light output
4,600 lm—
Claimed brightness (non-standard)
—3,700 lm
Brightness uniformity
—75%
Brightness by mode
Normal 4,600 lm · Eco 3,200 lm—
Eco brightness
70%Derived—
Imaging technology
3LCDDLP
Chip / panel diagonal
—0.65 in
Panel alignment
Zone-by-zone—
Native resolution
1080p (1920 × 1080)—
Native aspect
16:9Derived16:9Derived
Addressable resolution
—4K UHD (3840 × 2160)
Dynamic contrast
Over 2,500,000:1300,000:1
Colour bit depth (per channel)
10 bit—
Gamma / EOTF presets
—2.2, 2.4
HDR formats
—HDR10, HLG
Colour management (CMS)
6-axis6-axis
3D
—Yes
3D formats
—Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
Laser (phosphor)Laser (phosphor)
Light-source life
20,000 h normal · 30,000 h eco30,000 h
Life defined as
50% brightness—
Light output control
—Steps
Constant brightness mode
Yes—
Warm-up time
30 s—
Cool-down time
0 s—
Optics
Throw ratio
1.32–2.12:10.5:1
Image size
31–310 in36–300 in
Projection offset
—116%
Zoom
OpticalNone
Zoom ratio
1.61×Derived—
Focal length
18.2–29.1 mm7.51 mm
Aperture (f-number)
1.51–1.772.8
Focus
ManualManual
Autofocus
No—
Vertical keystone
30°15°
Horizontal keystone
30°15°
Auto keystone
Yes—
Corner correction
—4-corner
Grid warp
YesYes
Motion & gaming
Max input refresh
—1080p: 240 Hz
Input lag
—1080p: 240 Hz 4.4 ms
Inputs & control
HDMI inputs
2 × HDMI2 × HDMI 2.0
Other video inputs
VGA—
Max input resolution
DCI 4KDCI 4K
Audio inputs
3.5 mm, RCA—
USB media playback
Yes—
Control ports
RS-232RS-232
Control-system drivers
Control4, CrestronAMX
Horizontal scan
—15–140 kHz
Vertical scan
—24–240 Hz
Smart platform
Ethernet
YesYes
Casting
Miracast—
Audio
Speaker power
16 W15 W
Speakers
—1
Layout
Mono—
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
325 × 299 × 90 mm274 × 216 × 114 mm
Weight
4,200 g3,200 g
Colours
—White
Orientations
Table, Ceiling, RearPortrait, 360°
Ceiling mount
9 × M4, 9 mm screwsM4, screws ≥ 10 mm
Dust filter
Replaceable—
Ingress protection
—IP6X
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
20–80%RH—
Altitude
3,048 m · high-altitude mode762 m
Power draw
Normal 272 W · Eco 208 WMax 185 W · Eco 126 W
Standby
0.5 WUp to 0.5 W
Networked standby
2 WUp to 2 W
Power supply
—External adapter
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 37 dB(A) · Eco 27 dB(A)Max 35 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2RG2
FDA laser notice
—Notice 57
Marks
FCCFCC
Warranty
🇺🇸 US 1 yr · 🇨🇦 CA 1 yr · 🇵🇷 PR 1 yr1 yr (light source 5 yr or 12,000 h)
User manual
https://files.support.epson.com/docid/cpd6/cpd63149.pdfhttps://region-resource.optoma.com/products/import/Documents/cbd58627-8cc5-43de-9633-fa24cd20bd45.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guide, Carry casePower cord, Remote, Remote batteries, User manual
Remote
—IR
Epson Pro EX11000$1,499.99 · Amazon
Buy
Optoma ZK430ST$2,098.30 · Amazon
Buy