








INL4128
InFocus Advanced INL4128 DLP Projector, Full HD 5600 Lumens, Laser Technology, 2,000,000:1 Contrast, 4K HDR Support, 1.6x Zoom, 360° Installation, RoHS Compliant (1 Year Warranty)
FREE Express Shipping | FREE Returns
High Brightness
30K Hours
Ultra HD
Deep Blacks
Optical
Any Angle
--
hrs--
mins
Pairs well with
In stock! Ships within 1-2 business days.
30 days Free Return
Complimentary shipping & returns
1-Year Warranty
Key Features
- 🎯 Full HD 1920x1080 native resolution with 4K Ultra HD support up to 4096x2160
- 💡 5600 lumens brightness with impressive 2,000,000:1 contrast ratio
- ⚡ Laser technology with 30,000-hour lamp life, maintenance-free operation
- 🔄 1.6x optical zoom with 360-degree installation capability
- 🎨 HDR support for enhanced color and image depth
- 🔌 Advanced connectivity: HDBaseT, dual HDMI, LAN ports
- ⚙️ Portrait and landscape orientation with corner alignment
- 🏢 Ideal for large venues, education, museums, worship spaces
- 🔋 24/7 continuous operation with IP5X dust resistance
- 🌿 Environmentally friendly: lamp-free, filter-free, mercury-free design

InFocus Advanced INL4128 DL...

Cutting-Edge Laser Technology in a Sleek White Design
Technical Specifications
- Full HD 1920x1080 native resolution with 4K support
- 5600 lumens brightness for clear visibility
- Laser light source with 30,000 hour lifetime
Applications
- Corporate boardroom presentations
- Large venue installations
- Educational institution lecture halls

Crystal-Clear Optics with Precision Focus Control
Technical Specifications
- 1.6x optical zoom lens for flexible installation
- High contrast ratio of 2,000,000:1
- HDR support for enhanced image quality
Applications
- Museum installations
- House of worship presentations
- Professional training facilities

Advanced Thermal Management System
Technical Specifications
- IP5X dust resistance rating
- 24/7 continuous operation capability
- Advanced cooling system design
Applications
- Digital signage applications
- Control room monitoring
- Extended runtime installations

Efficient Cooling Design for Extended Operation
Technical Specifications
- Optimized airflow design
- Low-noise operation
- Temperature-controlled fan system
Applications
- Mission-critical installations
- Always-on digital displays
- High-ambient temperature environments

Comprehensive Connectivity Options
Technical Specifications
- Dual HDMI 2.0 with HDCP 2.2
- HDBaseT for extended connectivity
- Network control via RJ-45
Applications
- Complex AV installations
- Network-managed environments
- Multi-source presentations

Intuitive Top-Panel Controls
Technical Specifications
- Direct access focus controls
- Precision zoom adjustment
- On-device menu navigation
Applications
- Quick setup environments
- Temporary installations
- Multi-user facilities

Optimized Installation Flexibility
Technical Specifications
- 360-degree installation capability
- Portrait and landscape modes
- Ceiling mount compatibility
Applications
- Creative digital installations
- Retail displays
- Museum exhibits

Compact Performance Design
Technical Specifications
- Space-efficient 14.7" x 11.9" footprint
- Durable white chassis construction
- Integrated mounting points
Applications
- Space-constrained installations
- Mobile presentation solutions
- Fixed mount applications
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship orders 24-48 hours after they have been placed. It might take up to an additional 48 hours to ship international orders.
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Refund Policy
Standard Return Policy:
We offer a hassle-free 30-day returns policy for domestic (US)
orders, excluding non-refundable items. Refund or Replacement within 30
days of the delivery date. All products that fall under the Standard
Return Policy qualify for our 30-Day Hassle-Free Returns.Replacement Only Return Policy:
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy:
Covered by the manufacturer's warranty. Please refer to the terms and
conditions for the manufacturer's warranty or contact the manufacturer.
Product details
General Information
Manufacturer
InFocus Corporation
Manufacturer Part Number
INL4128
Brand Name
InFocus
Product Line
Advanced
Product Model
INL4128
Product Name
Advanced INL4128 DLP Projector
Product Type
DLP Projector
Technical Information
Projection Method
Front
Ceiling
3D Type
3D Ready
Interactive
No
High Dynamic Range (HDR)
Yes
Projection Lens
Minimum Focal Length
20.91 mm
Maximum Focal Length
32.62 mm
Maximum Diagonal Image Size
25.69 ft
Optical Zoom
1.6x
Lamp
Number of Lamps
1
Lamp Type
Laser
Normal Mode Lamp Life
30000 Hour
Image
Standard Mode Brightness
5600 lm
Native Resolution
1920 x 1080
Graphic Mode
Full HD
Maximum Resolution
4096 x 2160
Native Aspect Ratio
16:9
Contrast Ratio
2,000,000:1
Video
Video Signal Standard
HDTV
Output Scan Format
1080p
Audio
Speaker Included
Yes
Network & Communication
Wireless LAN
No
Interfaces/Ports
HDMI
Yes
DVI
No
USB
Yes
Network (RJ-45)
Yes
S-Video
Yes
Power Description
Operating Power Consumption
341 W
Physical Characteristics
Form Factor
Ceiling Mountable
Height
4.6
Width
14.7
Depth
11.9
Weight (Approximate)
12.13 lb
Miscellaneous
Application/Usage
Class Room
Meeting
Office
Home
Package Contents
- Advanced INL4128 DLP Projector
- IR Remote Control (no Batteries)
- Power Cord
- VGA Cable
- Setup Guide
- Lens Cap
Environmentally Friendly
Yes
Environmental Certification
RoHS
WEEE
Included in the Box
DLP Projector
IR Remote Control
Power Cord
VGA Cable
Setup Guide
Lens Cap
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Laser Brightness
1920x1200
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Optical Lens
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Laser Life
FAQs
What are the key features of the InFocus INL4128 DLP Projector?
What is the projection capability and image quality of the INL4128?
How long does the laser light source last and what are its benefits?
What installation options does the INL4128 projector support?
What connectivity options are available on the INL4128?
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Price | $2,069.99 | $2,529.99 |
Manufacturer | InFocus Corporation | InFocus Corporation |
Backlight Technology | N/A | N/A |
High Dynamic Range (HDR) Type | N/A | N/A |
Processor Type | N/A | N/A |
Maximum Resolution | 4096 x 2160 | 4096 x 2160 |
Operating System | N/A | N/A |
Sound System | N/A | N/A |
Screen Size Class | N/A | N/A |