Optoma 4K400STx 4K UHD Short Throw Projector – 4000 Lumens, HDR — specification sheet
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Optoma · 4K400STx · Projectors

Optoma 4K400STx 4K UHD Short Throw Projector – 4000 Lumens, HDR

Optoma 4K400STx 4K UHD Short Throw Projector – 4000 Lumens, HDR

The Optoma 4K400STx 4K UHD Short Throw Projector – 4000 Lumens, HDR is a projector available in the UAE from Procure.ae.

The Optoma 4K400STx is a compact and powerful short throw projector designed for classrooms, meeting rooms, and small spaces. Featuring true 4K UHD resolution (3840 x 2160), it delivers over 8.3 million pixels for crystal-clear images. With 4000 ANSI lumens, this projector ensures vibrant and bright visuals even in well-lit environments. The 0.5:1 short throw ratio allows projection of a 100-inch screen from just 1.2 meters away. It supports HDR10 and HLG for enhanced contrast and detail.

It is supplied to corporate, education, and government organisations across the UAE, with procurement-ready quotations and regional delivery.

Resolution
3840 x 2160 (4K UHD)
Brightness Lumens
3001–4000 lm
Weight
4 kg

Key features

01
True 4K UHD Resolution
Displays over 8.3 million pixels for ultra-detailed visuals and text clarity.
02
4000 ANSI Lumens Brightness
Delivers high-impact images suitable for bright classrooms and conference rooms.
03
Short Throw Ratio (0.5:1)
Projects large images from close distances to avoid shadows and maximize space.
04
HDR10 & HLG Support
Provides dynamic contrast and richer color for a more lifelike presentation.
05
DLP Projection System
Offers stable, high-contrast visuals with low maintenance over time.
06
Integrated 16W Speaker
Produces clear and powerful sound, reducing the need for external audio gear.
07
Vertical Keystone & 4-Corner Adjustment
Simplifies alignment in tricky or offset installations.
08
Compact and Lightweight Design
Easy to transport and install in ceiling or tabletop configurations.

Specifications

Display
Aspect Ratio4:3
Brightness Lumens3001–4000 lm
Contrast Ratio1,000,000:1
Keystone Correction+/-40° vertical, +/-40° horizontal
Lamp Life4,000 hours / 15,000 hours dynamic / 10,000 hours eco
Projection Size36.4-300.5" diagonal
Resolution3840 x 2160 (4K UHD)
Throw Ratio0.4-3.3 m
Connectivity
Inputs2 x HDMI 2.0
Outputs & Control Ports1 x Audio 3.5 mm, 1 x S/PDIF, 1 x USB-A power 1.5 A; Control: 1 x RS-232, 1 x 12 V trigger
Power
Power Consumption< 0.5 W (standby) | 220 W (min) | 320 W (max)
Physical
ColorWhite
Dimensions315 x 270 x 118 mm
Operating Temperature0°C to 40°C
Shipping Weight4.68 kg
Weight4 kg
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.

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