Optoma ML1080UST

MSRP$1,199

Optoma Photon Go ML1080UST front view: black projector with a grey fabric top and speaker grille along the front

Brand	Optoma · Photon Go
Type	Portable
Resolution	1080p
HDR formats	HDR10, HLG
Imaging technology	DLP
Light source type	RGB triple laser
ISO light output	650 lm
Throw ratio	0.18:1
Input lag (rated)	1920×1080 @ 60 Hz: 27 ms

A portable single-chip DLP ultra-short-throw projector with a triple RGB laser source, 1080p output, 650 ISO lumens and a 0.18:1 throw ratio. It has a built-in rechargeable battery, Google TV, auto focus and auto keystone, and two 10 W speakers.

Data sheet

Picture

Imaging technology	DLP
Technology brand	DLP
Chip / panel model	Texas Instruments 0.23" 1080p DMD
Chip / panel diagonal	0.23 in
Native aspect ratio	16:9
Native resolution	1920 × 1080
Dynamic contrast	2,500,000:1
BT.2020 gamut	110%
HDR formats	HDR10, HLG
Input lag (rated)	1920×1080 @ 60 Hz: 27 ms
3D support	No

Optics

Throw ratio	0.18:1
Projection distance table	100″: 0.25 m
Zoom type	Digital
Focus	Auto
Vertical lens shift	0%
Horizontal lens shift	0%
Fixed offset	135%
Focal length	0.91 mm
F-number	2.1
Image size range	60–100 in
Vertical keystone	-5–5°
Horizontal keystone	-10–10°

Light source

Light source type	RGB triple laser
Light source life	Eco: 20,000 h
ISO light output	650 lm ISO 21118	ISO 21118
Claimed brightness (non-standard)	1,200
Claimed brightness unit	Unspecified
Brightness by mode	Bright: 600 lm · Standard: 500 lm · Eco: 400 lm
Brightness uniformity (centre-to-corner)	90%

Audio

Speaker power	20 W
Speaker count	2
Audio channels	Stereo
Audio partner	Dolby Audio
Audio outputs	Bluetooth
Bluetooth speaker mode	Yes
Bluetooth audio out	Yes

Inputs, control & connectivity

Max input signal	3840 × 2160
HDMI port count	1
HDMI ports (feature-level)	HDMI: HDMI 2.0
Horizontal scan frequency	15–135 kHz
Vertical scan frequency	24–60 Hz
USB-C video (DP Alt Mode)	No
USB media playback	Yes
Bluetooth version	Bluetooth in and out (version not stated)
Ethernet	Yes
Autofocus	When moved
Auto keystone	Yes

Firmware / software

Smart OS	Google TV
Netflix	Native
Casting	Chromecast built-in

Environment & power

Operating temperature	0–40°C
Operating humidity	10–80%RH
Altitude / high-altitude mode	762 m
Operating orientations	Table, Rear, Ceiling
Rated voltage	100–240 V
Rated frequency	50–60 Hz
Power consumption by mode	Eco: 60 W · Bright: 85 W
Standby power	0.5 W
Power supply	USB-C
Battery capacity	164 Wh
Battery runtime	90 min
USB-C PD input	100 W
Fan noise (sound pressure)	Eco: 30 dB(A) · Bright: 35 dB(A)

Physical & installation

Width	252 mm
Depth	157 mm
Height	65 mm
Weight	1.7 kg

Support & ownership

Warranty	🇺🇸 US 1 yr Optoma datasheet: "Warranty 1 Year". Optoma warranty page unreadable (HTTP 403).
User manual	https://region-resource.optoma.com/products/documents/0baJeD53jzBvx11dE1IJr8YYc8pUhzikUShMOgjZ.pdf
Safety & market certifications	FCC

In the box

Box contents	Power adapter, Power cable, Remote, Batteries, Quick start guide
Remote type	IR

Tools

Throw calculator — How far from the screen the ML1080UST needs to sit for a given image size, set to its 0.18:1 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.