Optoma 4K400x 4000 Lumens True 4K UHD Lights on viewing Classrooms and Meeting Projector
The Optoma 4K400x delivers 3001-4000 | 4,000 lumens brightness with UHD 3840×2160 resolution, ideal for professional presentations in classrooms and meeting rooms. Features excellent contrast and extended lamp life.Overview
The Optoma 4K400x is a high-brightness professional projector delivering 3001-4000 | 4,000 lumens and UHD 3840×2160 resolution. Designed for classrooms, boardrooms, and event venues where reliable image quality is essential, even in well-lit environments.
Key Features
- 3001-4000 | 4,000 lumens brightness for presentations in any lighting condition
- Native UHD 3840×2160 resolution with True 4K UHD support
- Contrast ratio 1000000:1 for vivid, detailed imagery
- Multiple HDMI and connectivity options for flexible installation
- Long lamp life for reduced maintenance costs
- HDR and HLG compatibility for modern content
Specifications
- Brightness: 3001-4000 | 4,000 lumens
- Native Resolution: UHD 3840×2160
- Contrast Ratio: 1000000:1
- Throw Ratio: 1.5:1 ~ 1.66:1
- Lamp Life: 4000 (Bright), 15000 (Dynamic), 10000 (Eco)
- Built-in Speaker: Yes
Why buy from Procure.ae
Procure.ae supplies professional projectors for business, education, and AV installations across UAE and GCC. We provide competitive pricing, technical support, and fast delivery. Request a quote for bulk orders or institutional pricing.
FAQ
What is the recommended room size?
See projector specifications for throw ratio and projection distance based on your desired screen size.
Is technical support available?
Yes, Procure.ae offers after-sales support for institutional and business customers.
Description
Overview
The Optoma 4K400x is a high-brightness professional projector delivering 3001-4000 | 4,000 lumens and UHD 3840×2160 resolution. Designed for classrooms, boardrooms, and event venues where reliable image quality is essential, even in well-lit environments.
Key Features
- 3001-4000 | 4,000 lumens brightness for presentations in any lighting condition
- Native UHD 3840×2160 resolution with True 4K UHD support
- Contrast ratio 1000000:1 for vivid, detailed imagery
- Multiple HDMI and connectivity options for flexible installation
- Long lamp life for reduced maintenance costs
- HDR and HLG compatibility for modern content
Specifications
- Brightness: 3001-4000 | 4,000 lumens
- Native Resolution: UHD 3840×2160
- Contrast Ratio: 1000000:1
- Throw Ratio: 1.5:1 ~ 1.66:1
- Lamp Life: 4000 (Bright), 15000 (Dynamic), 10000 (Eco)
- Built-in Speaker: Yes
Why buy from Procure.ae
Procure.ae supplies professional projectors for business, education, and AV installations across UAE and GCC. We provide competitive pricing, technical support, and fast delivery. Request a quote for bulk orders or institutional pricing.
FAQ
What is the recommended room size?
See projector specifications for throw ratio and projection distance based on your desired screen size.
Is technical support available?
Yes, Procure.ae offers after-sales support for institutional and business customers.
Specifications
Brand
Optoma
Product Type
Business Projector
Storefront L1
Projectors
Storefront L2
Projector Units
Storefront L3
Business Projectors
Weight (Spec)
3.98
Color (Spec)
White
Aspect Ratio
4:3
Dimensions (W x D x H)
315 x 270 x 118 mm
Power Consumption
<0.5W (Standby) | 220W (min) | 305W (max)
Native Resolution
4K UHD (3840 x 2160)
Contrast Ratio
1000000:1
Bluetooth
No
Operating Temperature
5°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85%
Projection System
DLP
Lumens
3001-4000 | 4,000 lumens
Projection Size
0.84m ~ 7.62m (33" ~ 300") diagonal
Throw Ratio
1.5:1 ~ 1.66:1
Lamp Life
4000 (Bright), 15000 (Dynamic), 10000 (Eco)
Lamp Type
Lamp
Package Weight
4.68 kg
Built-In Speakers
YES
Keystone Correction
+/-40° Horizontal | Vertical
Projection Distance
1.21m - 9.9m
Input Modes
2 x HDMI 2.0
Audio Outputs
1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A Control 1 x RS232, 1 x 12V trigger
Frequently Asked Questions
What does lights-on viewing mean, and why does it matter for business presentations?
Lights-on viewing means the projector displays clearly with office lights on, not requiring a darkened room. This is crucial for business meetings where employees need to take notes, see each other, and maintain visibility of the entire boardroom.
How does 4000 lumens brightness compare to standard conference room projectors?
4000 lumens is substantially brighter than typical office projectors (2000-3000 lumens), making it ideal for larger meeting rooms, auditoriums, or venues where lighting cannot be controlled. This delivers bright, saturated images without dimming the entire room.
Is the Optoma 4K400x suitable for executive presentations and product demos?
Yes, the combination of high brightness, 4K resolution, and excellent contrast makes it perfect for showcasing detailed presentations, product photography, and video content to senior leadership and clients.
What edge cases might require brighter or dimmer projectors than the 4K400x?
Very large auditoriums (2000+ people) may benefit from higher lumen projectors, while small huddle rooms might use lower-lumen units. Procure.ae can advise on the best model for your specific venue size and lighting.
How does 4K resolution enhance the delivery of marketing videos or live demonstrations?
UHD resolution ensures fine details in video—product textures, facial expressions, color gradients—remain sharp and immersive on large projection screens. This creates a more professional, engaging experience for clients and staff.
Can the Optoma 4K400x be installed in a permanent boardroom setup?
Yes, the projector is well-suited to fixed installation in dedicated meeting rooms or executive conference centers. Discuss permanent mounting and cable integration with Procure.ae.
What is the typical delivery timeline for a business projector in the GCC region?
Procure.ae coordinates delivery of projectors across the UAE and wider GCC on a request-a-quote basis. Contact the team with your location and timeline.
Does Procure.ae offer installation services for boardroom projector setups?
Yes, installation including ceiling mounting, lens calibration, and integration with your room's AV system is available. Discuss your boardroom configuration when requesting a quote.
What comes in the box with the Optoma 4K400x projector?
The projector includes a lamp, power cord, and basic cables. Projection screens, ceiling mounts, extended warranties, and advanced lenses are ordered separately; confirm your full package with Procure.ae.
What is the native resolution of the Optoma 4K400x?
The Optoma 4K400x delivers true 4K UHD resolution at 3840x2160 pixels, ensuring sharp text and vivid colors for business presentations.
What warranty coverage applies to the Optoma 4K400x?
Optoma provides a limited manufacturer's warranty on this model. Lamp warranty, service response, and extended-coverage options can be reviewed with Procure.ae.
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