Optoma ZK608TST

Brand	Optoma · DuraCore laser
Type	Installation
Released	June 2024
Resolution	4K UHD
HDR formats	HDR10, HLG
Imaging technology	DLP
Light source	Laser (phosphor)
Claimed brightness (non-standard)	6,000 lm
Throw ratio	0.58:1
Input lag	1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 240 Hz 4.4 ms · 4K UHD: 60 Hz 16.9 ms

A short-throw 4K UHD DLP laser projector for large venues, lecture halls, houses of worship and golf simulators. It has a fixed 0.58:1 lens with manual lens shift, a 6,000-lumen rating, a 30,000-hour laser source and an IP6X dust-resistant optical engine, with HDBaseT, two HDMI 2.0 inputs and built-in speakers.

Data sheet

Picture

Claimed brightness (non-standard)	6,000 lm
Brightness uniformity	85%
Imaging technology	DLP
Chip / panel diagonal	0.65 in
Native aspect	16:9Derived
Addressable resolution	4K UHD (3840 × 2160)
Dynamic contrast	300,000:1
HDR formats	HDR10, HLG
3D	Yes
3D glasses sync	DLP-Link

Light source

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

Optics

Throw ratio	0.58:1100″ · 1.28 m
Image size	30–300 in
Projection offset	106%
Zoom	None
Focal length	8.51 mm
Focus	Manual
Horizontal lens shift	±4%
Motorised lens shift	No
Vertical keystone	15°
Horizontal keystone	15°
Auto keystone	Yes
Corner correction	4-corner

Motion & gaming

Input lag

1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 240 Hz 4.4 ms · 4K UHD: 60 Hz 16.9 ms

Gaming Mode on (disables keystone and four-corner correction)

Inputs & control

HDMI inputs	2 × HDMI 2.0
Other video inputs	VGA, HDBaseT
Max input resolution	DCI 4K
Audio inputs	3.5 mm
Control ports	RS-232, 12 V trigger
PJLink	Class 2
Control-system drivers	Crestron

Smart platform

Wi-Fi	None
Ethernet	Yes

Audio

Speaker power	30 W
Speakers	2
Audio outputs	3.5 mm
HDMI audio return	NoneDerived

Physical & installation

Dimensions (W × D × H)	374 × 302 × 117 mm
Weight	6,300 g
Colours	Black
Orientations	360°
Ingress protection	IP6X
Sealed optical engine	Yes

Environment & power

Operating temperature	0–40°C
Power draw	Max 366 W · Eco 300 W
Standby	Up to 0.5 W
Mains input	100–240 V · 50/60 Hz
Fan noise	Max 36 dB(A) · Eco 33 dB(A)

Safety & support

Laser class	Class 1
Risk group	RG2
FDA laser notice	Notice 57
Marks	FCC
Warranty	🇺🇸 US 3 yr ProjectorCentral's listing; Optoma's own warranty page (support.optomausa.com) is unreadable, so light-source terms are not filled.
User manual	region-resource.optoma.com

In the box

In the box	Power cord, Remote, Remote batteries, User manual
Remote	Backlit

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Other

Tools

Throw calculator — How far from the screen the ZK608TST needs to sit for a given image size, set to its 0.58:1 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
Black, US	🇺🇸 US	UPC	796435447168
		EAN	5055387667808
		MPN	ZK608TST