OptomaProjectors & ProjectionSKU 4K400STx
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
- True 4K UHD Resolution
- 4000 ANSI Lumens Brightness
- Short Throw Ratio (0.5:1)
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
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
16 specificationsDisplay
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
Questions
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What is the Optoma projector used for?
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.
Does it include installation and warranty?
Procure.ae can arrange installation and provides manufacturer-backed warranty support. Contact us for the full warranty details applicable to this model.
How bright is this projector — will it work in a lit room?
Brightness varies by model — tell us your room lighting and we'll recommend the right lumens.
What projection technology does it use?
Request a quote: WhatsApp wa.me/97145465041 or email info@procure.ae.
