Promethean UST-P3

MSRP$499

Brand	Promethean
Type	Education
Resolution	WXGA
Imaging technology	DLP
Light source type	Lamp
Claimed brightness (non-standard)	3,150
Throw ratio	0.35:1

A lamp-based single-chip DLP ultra short-throw projector for classrooms and meeting rooms, with a 0.65-inch 1280x800 WXGA panel in a 16:10 format, a fixed 0.35:1 lens for 80 to 100 inch images and 3D support. It has two HDMI inputs, VGA, RJ45 and RS-232 control with Crestron support, and 10 W stereo speakers. It is a legacy Promethean product, and its 3,150-lumen brightness claim comes from retailers with no stated standard.

Data sheet

Picture

Imaging technology	DLP
Chip / panel diagonal	0.65 in
Native aspect ratio	16:10
Native resolution	1280 × 800
Dynamic contrast	2,300:1
Gamma / EOTF presets	2.2, 2.4
Colour management system	6-axis
3D support	Yes
3D formats	Frame sequential, Top-bottom, Side-by-side, Frame packing

Optics

Throw ratio	0.35:1
Projection distance table	80″: 0.28 m · 87″: 0.34 m · 97″: 0.42 m · 100″: 0.45 m
Zoom type	Digital
Focus	Manual
Interchangeable lens	No
Image size range	80–100 in
Vertical keystone	-40–40°

Light source

Light source type	Lamp
Light source detail	UHP lamp
Lamp wattage	240 W
Light source life	Normal: 5,000 h · Eco: 8,000 h
Life definition	Unspecified
Claimed brightness (non-standard)	3,150
Claimed brightness unit	Unspecified

Audio

Speaker power	20 W
Speaker count	2
Audio channels	Stereo
Audio outputs	3.5 mm

Inputs, control & connectivity

Max input signal	3840 × 2160
HDMI port count	2
Audio input terminals	3.5 mm
Horizontal scan frequency	15–91.4 kHz
Vertical scan frequency	24–120 Hz
VGA input	Yes
RS-232	Yes
LAN control	Yes
Control ecosystem drivers	Crestron
Ethernet	Yes

Environment & power

Operating temperature	0–40°C
Operating humidity	10–85%RH
Operating orientations	Table, Ceiling, Rear
Rated voltage	100–240 V
Power consumption (max)	330 W
Standby power	0.5 W

Physical & installation

Width	288 mm
Depth	375 mm
Height	168 mm
Weight	4.8 kg
Colours / finishes	Black
Mount hole pattern	Thread: M4 · Screw length mm: 12

Support & ownership

User manual	https://cdn.cs.1worldsync.com/55/fb/55fb8d82-0779-48d1-9c55-233622ca8bbd.pdf
Photobiological risk group	RG1
Safety & market certifications	CE, FCC, UL, CCC

In the box

Box contents	Projector, Remote, Batteries, Quick install guide, Vga cable, Power cord, Hdmi cable
Remote type	IR

Tools

Throw calculator — How far from the screen the UST-P3 needs to sit for a given image size, set to its 0.35:1 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.