Optoma ZK431ST-B True 4K UHD 4100 Lumen Short Throw Laser Projector (Canada Only)
Regular price
$2,699.00 CAD
INCLUDES Free Shipping!
*where applicable; shown at checkout
*where applicable; shown at checkout
- Estimated Lead Time: 3 to 5 Business Days*
- Ships From: Canada** */** Mouseover or click here for full details
*Lead time is the period from when we receive payment (and after layout approval if order has applicable items) to the date the product is estimated to ship out. Par2Pro will make every effort to ensure you receive your order as fast and cost efficient as possible.
**International shipments may be subject to customs brokerage, local import duties, and other charges, which are the sole responsibility of the addressee, as are any taxes levied by government authorities in the destination country.
Why Buy From Par2Pro?
✓ Satisfaction Guarantee
✓ Price Match Guarantee
✓ No Additional Tariffs (if shipping within the same country)
✓ Best Service & Support from In-House Specialists
✓ Par2Pro Tested and Approved
Click here for full details
Tee off anytime with a true 4K short throw laser projector built for golf simulators. The Optoma ZK431ST-B combines 4,100 lumens of laser brightness with a 0.496:1 short throw lens, so you get a big, sharp image from close to the screen and fewer shadows while you swing, even in tight rooms.
True 4K UHD
3840 x 2160 resolution for crisp fairways and easy-to-read simulator data overlays.
4,100 Lumens
Laser brightness that holds up in rooms that aren't fully dark.
0.496:1 Short Throw
A 100" image from about 1.1 m (3.6 ft) away. Mount close to the screen and keep your shadow off the picture.
Golf Sim Mode
A dedicated picture mode tuned for simulator courses: bluer skies, richer greens and deeper shadows.
Smart Alignment
Four-corner correction, keystone and the Smart Control app make it easy to fit the image to your impact screen.
30,000 Hour Laser
DuraCore laser light source rated up to 30,000 hours in Eco mode, with no lamps to replace.
Built for Golf Simulators
Golf Sim colour mode
Golf Sim Mode adjusts colour for virtual courses, giving you natural grass tones, bright skies and better depth in the shadows so every hole looks true to life.
Less shadow, more hitting area
The short throw lens lets you place the projector closer to the screen than a standard throw model. That cuts down on shadows from the golfer and frees up more usable space in the bay.
Fits your impact screen
Supports 16:9, 16:10, 4:3, 1:1, 21:9 and custom screen formats, plus geometric correction, so the image fills your screen cleanly.
Tuned for simulator software
The Optoma Smart Control app offers picture tuning for third-party golf software such as GSPro for a more realistic, accurate look.
Bright enough for real rooms
4,100 lumens of laser brightness keeps the ball flight, fairways and greens clear even with some ambient light in the room.
Quick, Flexible Setup
Smart screen alignment
Smart Fit auto-alignment, Smart Move repositioning, ±15° horizontal and vertical keystone and four-corner adjustment help you square the image to your screen quickly, even when the projector can't sit perfectly centred.
Smart Control app
Control power, switch inputs and get alerts from your phone with the Optoma Smart Control app for iOS and Android. Firmware updates install over the air.
Install it your way
360° operation and portrait mode give you freedom in how and where you mount it. It's also rated for 24/7 operation, making it a good fit for commercial bays and golf centres as well as home simulators.
Throw Distance Guide
The ZK431ST-B has a fixed lens (no zoom), so the distance from the lens to the screen sets the image size. Approximate distances:
| Image size | Image width | Throw distance |
|---|---|---|
| 100" (16:9) | 2.21 m (7.3 ft) | 1.10 m (3.6 ft) |
| 120" (16:9) | 2.66 m (8.7 ft) | 1.32 m (4.3 ft) |
| 150" (16:9) | 3.32 m (10.9 ft) | 1.65 m (5.4 ft) |
| 200" (16:9) | 4.43 m (14.5 ft) | 2.20 m (7.2 ft) |
| 120" (4:3) | 2.44 m (8.0 ft) | 1.21 m (4.0 ft) |
| 150" (4:3) | 3.05 m (10.0 ft) | 1.51 m (5.0 ft) |
Planning your install
- Fixed lens with no zoom or lens shift. Projector position sets image size and placement.
- 114% fixed offset, so mounting height matters. Check placement before you drill.
- Not sure it fits your space? Contact Par2Pro and we'll help you confirm the layout.
More Than Golf
When you're done playing, use it for movies, live sports and gaming. Two HDMI 2.0 inputs connect your simulator PC, game console or streaming stick, and the USB-A port can power a streaming stick like Chromecast, Fire TV or Roku.
- Input lag as low as 8.6 ms at 1080p/120Hz
- Full 3D support from 3D Blu-ray, broadcasts and consoles
- Built-in 15W speaker
- Instant on/off laser
- LAN, RS232 and 12V trigger for home automation and control
- Mercury-free laser with recycled materials and recyclable packaging
Specifications
| Display | |
|---|---|
| Technology | DLP® |
| Resolution | 4K UHD (3840 x 2160) |
| Brightness | 4,100 lumens (ISO 21118) |
| Contrast ratio | 300,000:1 (2,000,000:1 dynamic) |
| Native aspect ratio | 16:9 |
| Compatible aspect ratios | 4:3, 16:9, 16:10, Full, Auto, Native |
| Screen types | 4:3, 16:9, 16:10, 1:1, 21:9, Custom |
| Image size | 30" to 300" |
| Keystone correction | ±15° horizontal, ±15° vertical, four-corner |
| Vertical scan rate | 24 to 240 Hz |
| Uniformity | 75% |
| Light Source | |
| Type | DuraCore laser |
| Life | Up to 30,000 hours (Eco mode) |
| Optical | |
| Throw ratio | 0.496:1 |
| Projection distance | 0.33 to 3.3 m (1.1 to 10.8 ft) |
| Zoom / lens shift | None (fixed lens) |
| Offset | 114% |
| Focal length | 7.51 mm |
| Connectivity | |
| Inputs | 2 x HDMI 2.0, 1 x VGA |
| Outputs | 2 x USB-A 2.0 (power), 1 x 3D sync out, 1 x 3.5 mm audio out |
| Control | 1 x RJ45 (LAN), 1 x RS232, 1 x 12V trigger |
| Audio | |
| Speaker | 1 x 15W |
| General | |
| Input lag | 16.7 ms (4K/60Hz), 16.7 ms (1080p/60Hz), 8.6 ms (1080p/120Hz) |
| Noise level | 29 dB(A) |
| 3D | All HDMI 1.4a mandatory formats |
| Installation | 360° operation, portrait mode, 24/7 operation |
| Security | Security bar, Kensington lock, password protection |
| Operating temperature | 0 to 40°C |
| Software | Optoma Smart Control app, Optoma Management Suite |
| Power | |
| Power supply | AC 100 to 240 V, 50/60 Hz |
| Consumption | 178 W (Bright), 125 W (Eco), 0.5 W or less (standby) |
| Size and Weight | |
| Dimensions (W x D x H) | 216 x 274 x 114 mm with feet (8.5 x 10.8 x 4.5 in) |
| Net weight | 2.9 kg (6.3 lb) |
What's in the Box
- Optoma ZK431ST-B projector
- AC power cord
- Remote control with 2 AAA batteries
- Quick start guide
Specifications provided by the manufacturer and subject to change. Throw distances are approximate.