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MX-LK4800ST
SMX
All-in-one projector with built-in speaker for home theater, gaming, and immersive projection.
The SMX 4800 Short Throw Projector is designed for home theater, gaming, and immersive projection in limited spaces.
With short throw technology, it can project large images at a short distance, reducing shadows and saving space. The built-in speaker provides an all-in-one entertainment solution without external audio systems.
4800 Lumens Brightness – Bright and clear image in various lighting conditions
4K UHD + HDR – Realistic colors and deep contrast
Short Throw Projection – Large screen in small rooms
Built-in Speaker – No need for external audio
Gaming Ready – Smooth performance with low latency
3LCD Technology – True color performance (Learn More)
Laser Light Source – Up to 30,000 hours lifespan
Item | Specification |
|---|---|
Brightness | 4800 Lumens |
Resolution | 4K UHD |
Display | 3LCD |
HDR | HDR Supported |
Throw Type | Short Throw |
Speaker | Built-in Speaker |
Light Source | Laser |
Lifespan | 20,000–30,000 Hours |
Contact SMX for pricing, OEM/ODM services, and project solutions.
| Model | ||
| Model No. | MX-LK4800ST | |
| Brightness(Lumen) | 4800 | |
| Resolution | 4K Enhancement | |
| Overall Spec | ||
| Panel | Display Panel | 3x0.64" with MLA |
| Display Technology | Liquid Crystal Display | |
| Light source Lifetime | Light Source | Laser |
| Normal mode | 20000hrs | |
| ECO mode | 30000hrs | |
| Projection Lens | Lens Vendor | RICOH Lens |
| F | 1.6 | |
| f | 6.39mm | |
| Zoom/Focus | Manual | |
| Throw Ratio | 0.44:1 | |
| Screen size | 50-300inch | |
| CR | Dynamic Contrast Ratio | 5000,000:1 |
| Noise | Noise(dB) | 40dB(Normal) 30dB(ECO) |
| Uniformity | Uniformity | 80% |
| AR | Aspect Ratio | Native:16:9 Compatible: 4:3/16:10 |
| Terminal(I/O port) | ||
| Input | HDMI (2.0IN) | *2 |
| USB-A | *2 | |
| RJ45 | *1 | |
| HD BaseT | *1(Optional) | |
| Output | Audio port | S/PDIF*1 |
| Audio out (mini-jack,3.5mm) | *1 | |
| Control | RS232C | *1 |
| RJ45 | *1 (Control) | |
| General Spec | ||
| Audio | Speaker | 16W*1 |
| Dust filter | W/Filter | |
| Filter Life time | 7000h | |
| Power Consumption | Power Requeirements | 100~240V@ 50/60Hz |
| Power Consumption (Normal) (Max) | 325 | |
| Power Consumption (ECO1) (Max) | 200 | |
| ECO Standby Mode Power Consumption | <0.5W | |
| Temp.&Humidity | Operating Temp. | 0 to 40°C |
| Operating humidity. | 20-80% | |
| Storage Temp. | -10 to 50°C | |
| Storage humidity. | 10-85% | |
| High altitude | 0-3000m | |
| Other Functions | ||
| Keystone | Keystone Correction (Lens@center) | V: ±15° H:±15° 4 corner |
| OSD | Languages | English, Simplified Chinese |
| LAN Control | LAN Control--PJ Link | Yes |
| Scanning Frequency | H-Synch Range | 15~100KHz |
| V-Synch Range | 24~85Hz | |
| Display Resolution | Computer Signal Input | up to 4K60Hz |
| SW setting | D-Zoom | YES (HDMI) |
| Laser mode | Normal/ECO | |
| Light source brightness adjustment | 50-100% | |
| High altitude | Yes | |
| Auto Ceiling | Yes | |
| HDR10 | Yes | |
| Standby mode | Normal/ECO | |
| Others | 360° Projection | Yes |
| Dimension&Weight | ||
| Product size (WxDxH mm) | 390*319*144; with len | |
| Net. Weight (KG) | 5.5Kg | |
| Packing Size (WxDxH mm) | 492*443*239 | |
| Gross. Weight (KG) | ~7Kg | |
| Accessory | ||
| Manual Languages | Chinese,English | |
| Standard Accessaries | Power cord, Remote control | |