Benq
LK830ST 4000-Lumen 4K Ultra Short Throw Laser Golf Simulator Projector
Projector
Starting at
$2,499
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🏪 Where to Buy
Prices last verified 7/31/2026
🔬 Verified Research
⛳ THE MSS VERDICT
“Premium pick for tight 4K golf bays — bright laser, low lag, but demands exact mount placement.”
HARDWARE (BEST PRICE)
$2,499
SOFTWARE
Not verified
TOTAL 5-YEAR COST
$2,499*
* hardware only — software pricing not verified
👍 Why people buy
✓ 4000 ANSI lumens powers impact screens in lit rooms
✓ True 4K UHD at 0.496:1 throw — big image in tight bays
✓ Low lag: 16.7 ms at 4K60, down to 4.2 ms at 1080p 240Hz
✓ 20,000-hr laser, no lamp swaps; 360-degree mounting
⚠️ Trade-offs
• No optical zoom or lens shift — placement must be exact
• Digital shrink/shift crops pixels if you need to nudge
• Premium ~$2,499 price for a sim projector
• 30 dB normal-mode fan is audible in quiet rooms
📋 The fine print
Fixed lens — no optical zoom or lens shift. Only digital shrink+shift (reduces image to ~75-80% and crops pixels). Measure the 0.496:1 throw and mount position precisely before drilling.