BenQ LK830ST 4000lms 4K Laser Simulation Projector
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Product Details
Key Features
Ultra Brightness: 4000 ANSI lumens delivers vivid images even in bright rooms.
4K UHD Resolution: 3840×2160 pixel count for crystal‑clear detail.
Laser Light Source: Long life up to 30,000 hrs ECO mode and consistent color.
High Contrast Ratio: 3,000,000:1 FOFO ensures deep blacks.
Wide Color Gamut: 30‑bit 1.07 billion colors for realistic hues.
Versatile Keystone: Auto vertical and horizontal ±30° adjustment for flexible placement.
Low Input Lag: 4.2 ms at 1080p 240Hz for gaming and 16.7 ms at 4K 60Hz for media.
Multiple Picture Modes: Cinema, HDR10, HLG, 3D, and more for varied content.
Compact Design: 279.2×120.5×229.3 mm, 3.6 kg weight for easy mounting.
Energy Efficient: 230W typical consumption, <0.5W standby.
HDMI 2.0b Support: Two HDMI ports with HDCP2.2 for high‑definition connectivity.
Flexible Mounting: Optional universal ceiling mount for ceiling or wall installation.
DisplayBrightness (ANSI lumens) | 4000 |
Resolution | 4K UHD (3840×2160) |
Native Aspect Ratio | 16:9 |
Contrast Ratio (FOFO) | 3,000,000:1 |
Display Color | 30-bit (1.07 billion colors) |
Light Source | Laser |
Light Source Lifea. Normal | 20000 hrs |
Light Source Lifeb. ECO | 30000 hrs |
Screen Fill | 4:3;16:9;16:10;1:1;5:4 |
OpticalThrow Ratio | 0.496 |
Zoom Ratio | FixedLens'F 2.8, f: 17.51 mm |
Projection Offset (Full-Height) | 114% |
Keystone Adjustment2D, (Auto) | Vertical ± 30 degrees; Horizontal ± 30 degrees |
PictureRec. 709 Coverage | 93% |
Picture Modes | Entertainment, 3D, Bright, Cinema, Golf, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid |
CompatibilityInput Lag | 16.7 ms (1080P 60Hz), 16.7 ms (4K 60Hz), 4.2 ms (1080P 240Hz), 8.3 ms (1080P 120Hz) |
Resolution Support | VGA (640 x 480) to 4K UHD (3840 x 2160) |
Horizontal Frequency | 15K~135KHz |
Vertical Scan Rate | 23~240Hz |
I/O Interface | HDMI in(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)LAN (RJ45)(x1)USB Type A(x2)RS232 in (DB-9pin)(x1)AudioSpeaker15W, (x1)Audio out (3.5mm Mini Jack)(x1) |
EnvironmentOperating Temperature | 0~40℃ |
Power Supply | AC 100 to 240 V, 50/60 Hz |
Typical Power Consumption (110V) | 230W @110VAC |
Stand-by Power Consumption | <0.5W |
Network Stand-by Power Consumption | <2W |
Acoustic Noise (Typ./Eco.)(dB) | 30/24 |
Accessories | Remote Control w/ BatteryRCA011Power Cord (by region)x1 (1.8M)Quick Start Guide(x1) 22LWarranty Card (by region)YesAnti-dust Filter(Optional)Universal Ceiling MountCM00G3, (Optional) |
Dimension & WeightDimensions (WxHxD) (mm) | 279.2*120.5*229.3 (mm)Net Weight (kg)3.6 Kg+/- 100g |
Dimensions (WxHXD) (inch) | 10.99*4.74*9.03Net Weight (lb)7.93 lbs + 0.22 lbs |
Projection System | DLP |
Description
BenQ LK830ST 4000lms 4K Laser Simulation Projector
Key Features & Benefits:
- Ultra Brightness: 4000 ANSI lumens delivers vivid images even in bright rooms.
- 4K UHD Resolution: 3840×2160 pixel count for crystal‑clear detail.
- Laser Light Source: Long life up to 30,000 hrs ECO mode and consistent color.
- High Contrast Ratio: 3,000,000:1 FOFO ensures deep blacks.
- Wide Color Gamut: 30‑bit 1.07 billion colors for realistic hues.
- Versatile Keystone: Auto vertical and horizontal ±30° adjustment for flexible placement.
- Low Input Lag: 4.2 ms at 1080p 240Hz for gaming and 16.7 ms at 4K 60Hz for media.
- Multiple Picture Modes: Cinema, HDR10, HLG, 3D, and more for varied content.
- Compact Design: 279.2×120.5×229.3 mm, 3.6 kg weight for easy mounting.
- Energy Efficient: 230W typical consumption, <0.5W standby.
- HDMI 2.0b Support: Two HDMI ports with HDCP2.2 for high‑definition connectivity.
- Flexible Mounting: Optional universal ceiling mount for ceiling or wall installation.
Ideal For:
- Home theater enthusiasts
- Professional videographers
- Business presentation users
- Gaming setups
- Educational institutions
- Conference rooms
- Event organizers
Summary:
The BenQ LK830ST 4000lms 4K Laser Simulation Projector offers 4000 ANSI lumens of brightness, 4K UHD resolution, and a laser light source with up to 30,000 hrs ECO life. Its 3,000,000:1 contrast ratio, 30‑bit color, and auto keystone adjustment make it ideal for home theaters, business presentations, and gaming. Available at Revolution Technology BD, this compact, energy‑efficient projector delivers stunning visuals and versatile connectivity.
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