Optoma ZH400

Brand	Optoma
Type	Business
Released	May 2023
Resolution	1080p
HDR formats	HDR10, HLG
Imaging technology	DLP
Light source	Laser (phosphor)
Claimed brightness (non-standard)	4,000 lm
Throw ratio	1.48–1.62:1
Input lag	1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 4K UHD: 60 Hz 17 ms

A single-chip 0.65-inch DLP laser projector with a 1920x1080 chip, rated at 4,000 lumens, aimed at meeting rooms and classrooms. It has a 1.1x manual zoom, no lens shift, two HDMI 2.0 inputs, a 30,000-hour laser source and an external power adapter.

Data sheet

Picture

Claimed brightness (non-standard)	4,000 lm
Brightness uniformity	75%
Imaging technology	DLP
Chip / panel diagonal	0.65 in
Native resolution	1080p (1920 × 1080)
Native aspect	16:9Derived
Dynamic contrast	2,000,000:1
HDR formats	HDR10, HLG
Colour management (CMS)	6-axis
3D	Yes
3D formats	Frame packing, Side-by-side, Top-bottom, Frame sequential
3D glasses sync	DLP-Link

Light source

Light source	Laser (phosphor)
Light-source life	Up to 30,000 h max

Optics

Throw ratio	1.48–1.62:1100″ · 3.28–3.59 m
Image size	20–300 in
Projection offset	116%
Zoom	Optical
Zoom ratio	1.09×Derived
Focal length	12.81–16.74 mm
Aperture (f-number)	2.5–2.67
Focus	Manual
Vertical lens shift	None
Horizontal lens shift	None
Vertical keystone	30°
Horizontal keystone	30°
Auto keystone	Yes
Corner correction	4-corner
Interchangeable lens	No

Motion & gaming

Max input refresh	1080p: 120 Hz
Input lag	1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 4K UHD: 60 Hz 17 ms Gaming Mode On	Gaming Mode On

Inputs & control

HDMI inputs	2 × HDMI 2.0 (HDCP 2.2)
Max input resolution	4K UHD
Control ports	RS-232

Audio

Speaker power	15 W
Speakers	1
Audio outputs	3.5 mm
HDMI audio return	NoneDerived

Physical & installation

Dimensions (W × D × H)	274 × 216 × 114 mm
Weight	3,000 g
Orientations	Table, Ceiling, Rear, Portrait, 360°
Ceiling mount	M4, screws ≥ 10 mm
Ingress protection	IP6X

Environment & power

Operating temperature	0–40°C
Altitude	2,500 m · high-altitude mode
Power draw	Max 139 W · Eco 88 W
Standby	Up to 0.5 W
Power supply	External adapter
Mains input	100–240 V · 50/60 Hz
DC input	19.5 V
Fan noise	Max 32 dB(A) · Normal 27 dB(A)

Safety & support

Laser class	Class 1
Risk group	RG2
FDA laser notice	Notice 57
Marks	FCC
Warranty	🇺🇸 US 3 yr (light source 5 yr or 12,000 h) Optoma USA product page. The Optoma US warranty page itself is not readable.
User manual	region-resource.optoma.com

In the box

In the box	Power cord, Power adapter, Remote, User manual
Remote	IR

Similar models

Model	Resolution	Tech	Lumens	Price
Christie LW401 WXGA · 3LCD	WXGA	3LCD	4,000	$1,699.99 +$201	Compare
NEC NP-M403H 1080p · DLP	1080p	DLP	4,000	$2,599 +$1,100	Compare
NEC NP-P401W WXGA · 3LCD	WXGA	3LCD	4,000	$1,799 +$300	Compare
Optoma EH412ST 1080p · DLP	1080p	DLP	4,000	$930 −$569	Compare
BenQ MW560 WXGA · DLP	WXGA	DLP	4,000	$499 −$1,000	Compare
BenQ MX731 1024 × 768 · DLP	1024 × 768	DLP	4,000	$599 −$900	Compare

Other

Tools

Throw calculator — How far from the screen the ZH400 needs to sit for a given image size, set to its 1.48–1.62:1 lens.
Download spec as CSV — Every value on this data sheet with its unit and source, one row per spec.
Download spec as JSON — The same data from the open data API, with variants and identifiers.

Variants & identifiers

Use these to confirm a listing is this exact model. Any of them works at /p/{code}.

Variant	Region	Type	Code
Standard, US	🇺🇸 US	UPC	796435446895
Standard, US	🇺🇸 US	MPN	ZH400