BenQ LK990 4K UHD BlueCore Laser Projector
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Ultra-Accurate 4K HDR BlueCore Laser Projection for Enjoying Superb Entertainment Content
With the capability of generating intense BlueCore laser-powered brightness for 20,000 hours of maintenance-free operation, BenQ's LK990 harnesses the enduring DLP picture quality, razor-sharp 4K resolution and IP6X level protection against dust to deliver impactful visual communication. LK990 is ideal for a wide range application scenarios such as sports bar, private guesthouses, or simulated exhibitions. With the IP6X-certified dustproof capabilities and a high luminence, LK990 can resist dust in outdoor environments while being used for outdoor cinema. By leveraging the innovative HDR technology and industry-leading light source, LK990 facilitates impactful and impressive visual display, allowing entertainment venues, outdoor environment or sports bars to provide the most authentic and delicate audiovisual enjoyment.
- Native Resolution: UHD 3840 x 2160 16:9
- Brightness: 6000 ANSI Lumens
- Maximum Contrast: 3,000,000:1
- Weight: 20.2kg
- Fan Noise: 37 / 34db (eco)
- Warranty: 3 Years
- Lamp Warranty: 3 Years / 10000hrs
- Lamp Life Up To: 20,000hrs
Features
- All-Glass Optics
- HDR10 Compatible
- Vertical Lens Shift: ±60%,
- Horizontal Lens Shift: ±25%
- HDR 10 Compatible
- 3x HDMI connections
- HDMI Out
- HDBaseT Compatible
- 360° Projection
- Portrait Projection
Specifications
| Projection System | DLP Single 0.67" 4K |
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| DMD type | DC3 DMD Chip |
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| Resolution | 4K UHD (3840 x 2160) |
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| Brightness | 6000 ANSI Lumens |
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| Contrast Ratio* | 3,000,000:1 |
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| Display Color | 30 Bits (1.07 billion colors) |
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| Aspect Ratio | Native 16:9 (8 aspect ratio selectable) |
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| Light Source | Laser |
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| Light Source Life* | 20,000 hrs |
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| Throw Ratio | 1.38 ~ 2.02 |
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| Zoom Ratio | 1.47x |
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| Lens Control | Manual Zoom and Focus |
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| Lens Shift | Manual lens shfit, V: ±60 %; H: ±25 % |
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| Keystone Correction | NA |
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| Projection Offset | NA |
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| Projection Size | 30" ~ 300" |
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| Built-in Speaker | NA |
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| Security(anti-theft) | Security Bar |
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| Feature | 4K UHD, HDR, 3D, Projector/ Remote Control ID Setting, Auto High Altitude Mode, HDBaseT, LAN Control, 360∘Projection, 4K Upscaling, True Zoom. 24/7 Hours Operating. IP6X Dust Proof Engine. Liquid Cooling System. |
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| Resolution Support | VGA(640 x 480) to 4K (3840 x 2160) |
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| Horizontal Frequency | 15K ~135KHz |
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| Vertical Scan Rate | 23~120Hz |
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| HDTV Compatibility | SDTV(480i/576i), EDTV (480p/576p, HDTV (720p, 1080i 60/50, 1080P 50/60/30/25/24, 3840x2160p 60/50/30/25/24) |
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| Video Compatibility | NA |
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| Power Consumption(Max/Normal/Eco) | Max 745W/ Normal 655W/ Eco 470W |
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| Standby Power Consumption | Normal < 0.5W, Network <2W |
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| Power Supply | 100 ~ 240V AC |
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| Product Dimensions (WxHxD) | 470.7x 224.9 x 564.7mm |
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| Product Weight | 20.2 kg |
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| Noise Level (Normal/Eco) | 37/34 dBA |
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| Operating Temperature | 0 ~ 40o C |
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| Accessories (Standard) | Power Cord Remote control (RCA011) Lens cover AAA Batteryx2 Installation Guide Regulatory Statement Warranty card(by sku) Cable Tie Setx2 Rubber Cap |
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| Accessories (Optional) | Ceiling mount (5J.JFY10.001) |
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| I/O Port | LAN Port (RJ45 for Network control) x1 HDBaseT (4K, HDCP 2.2 for audio/video, RS232, and IR remote control) x1 Wired Remote In x1 Audio out (mini jack) x1 Monitor out (D-sub 15pin,Female) x1 PC In (D-sub 15pin, Female) x1 HDMI 1 (4K, HDMI 2.0 & HDCP 2.2) x1 HDMI 2 (HDMI 1.4 & HDCP 1.4) x1 HDMI 3 (HDMI 1.4 & HDCP 1.4) x1 HDMI Out x1 12V Trigger x1 USB Mini-B (Service) x1 USB Type-A (2A power) x1 RS232 In (D-sub 9pin, male) x1 IR Receiver(Front) x1 IR Receiver(Rear) x1 |
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| On Screen Display Language | Arabic/ Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian /Persian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/ |
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