SKU: LK830ST
$2,999
Includes GST • Prices in AUD
IN STOCK NOW
The BenQ LK830ST projector delivers exceptional image performance that makes it a compelling buy for anyone prioritizing clarity and immersion. With true 4K UHD resolution boasting 8.3 million pixels and 4,000 ANSI lumens of brightness, it produces razor-sharp details and vivid visuals that shine even in ambient light or on massive screens up to 300 inches—perfect for golf simulators where every blade of grass and terrain texture pops with realism.
Its 93% Rec.709 color coverage and high contrast ensure lifelike, accurate hues and deep blacks, while simulation-specific modes enhance reds, greens, and yellows for hyper-realistic virtual environments, making it ideal for home setups, attractions, or interactive experiences that demand professional-grade visuals without the hassle of dim rooms or frequent tweaks.
Beyond stunning picture quality, the LK830ST excels in practicality and long-term value thanks to its ultra-short 0.5 throw ratio, which lets you create enormous images from just a few feet away—eliminating shadows in tight garages, basements, or enclosures while simplifying placement for floor or ceiling mounts.
The laser light source provides up to 30,000 hours of maintenance-free operation with consistent brightness and color, backed by an IP6X dust-sealed engine that's rugged enough for dusty or humid spaces like exhibition halls or outdoor mapping projects.
Easy-to-use features like ±30° 2D keystone correction, Corner Fit adjustment, and one-click multi-projector blending further reduce setup time, while low latency and OTA firmware updates keep it future-proof and reliable for years of immersive use in golf sims, house mapping, or business simulations.
| Display | |
| Brightness (ANSI lumens) | 4000 |
| Native Resolution | 4K UHD (3840x2160) |
| 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 Life | 20,000 hrs, ECO 30000 hrs |
| Optical | |
| Throw Ratio | 0.496 |
| Zoom Ratio | Fixed |
| Screen Fill | 4:3;16:9;16:10;1:1;5:4 |
| Lens | F 2.8, f: 17.51 mm |
| Projection Offset (Full-Height) | 114% |
| Keystone Adjustment | 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees |
| Picture | |
| Rec. 709 Coverage | 93% |
| Picture Modes | Entertainment, 3D, Bright, Cinema, Golf, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid |
| Compatibility | |
| Input 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) |
| Audio | |
| Speaker | (x1), 15W |
| Audio out (3.5mm Mini Jack) | (x1) |
| Environment | |
| Operating Temperature | 0~40℃ |
| Typical Power Consumption (110V) | 230W @110VAC |
| Stand-by Power Consumption | 0.5W |
| Acoustic Noise (Typ./Eco.)(dB) | 30/24 |
| Accessories | |
| Remote Control w/ Battery | RCA011 |
| Power Cord (by region) | x1 (1.8M) |
| Quick Start Guide | (x1) 22L |
| Warranty Card (by region) | Yes |
| Dimension & Weight | |
| Dimensions (WxHxD) (mm) | 279.2 x 120.5 x 229.3 (mm) |
| Net Weight (kg) | 3.6 Kg+/- 100g |