4800 Lumens 4K HDR Short Throw Laser Projector with Speaker for Home Theater & Gaming | SMX
Home » Products » 4K Laser Projectors » Short Throw 4K Projectors » 4800 Lumens 4K HDR Short Throw Laser Projector with Speaker for Home Theater & Gaming | SMX

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

4800 Lumens 4K HDR Short Throw Laser Projector with Speaker for Home Theater & Gaming | SMX

MX-LK4800ST
4800 Lumen  Brightness
4K Resolution
5000000:1 Contrast
Laser Light Source
0.44:1 Throw Ratio
Availability:
Quantity:
  • MX-LK4800ST

  • SMX

4800 Lumens 4K HDR Short Throw Laser Projector

All-in-one projector with built-in speaker for home theater, gaming, and immersive projection.

4800 lumen short throw 4k laser projector.webp

4800 Lumens 4K Short Throw Laser Projector with Speaker

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.

Key Features

  • 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

Laser Projector 4K Projector HDR.webp

4K vs Full HD Laser Projector.webp

Applications

4800 Lumen 4k short throw projector.webp

Specifications

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

Related Solutions

Start Your Home Cinema Setup Today

Contact SMX for pricing, OEM/ODM services, and project solutions.

Get Quote

Download Spec Sheet

All Products

Model

Model No.MX-LK4800ST
Brightness(Lumen)4800
Resolution4K Enhancement
Overall Spec
PanelDisplay Panel3x0.64" with MLA
Display TechnologyLiquid Crystal Display
Light source LifetimeLight SourceLaser
Normal mode20000hrs
ECO mode30000hrs
Projection LensLens VendorRICOH Lens
F1.6
f6.39mm
Zoom/FocusManual
Throw Ratio0.44:1
Screen size50-300inch
CRDynamic Contrast Ratio5000,000:1
NoiseNoise(dB)40dB(Normal)
30dB(ECO)
UniformityUniformity80%
ARAspect RatioNative:16:9  
Compatible: 4:3/16:10
Terminal(I/O port)
InputHDMI  (2.0IN)*2
USB-A*2
RJ45*1
HD BaseT*1(Optional)
OutputAudio portS/PDIF*1
Audio out
(mini-jack,3.5mm)
*1
ControlRS232C*1
RJ45*1   (Control)
General Spec
AudioSpeaker16W*1
Dust filterW/Filter
Filter Life time7000h
Power ConsumptionPower Requeirements100~240V@ 50/60Hz
Power Consumption
(Normal) (Max)
325
Power Consumption
(ECO1) (Max)
200
ECO Standby Mode
Power Consumption
<0.5W
Temp.&HumidityOperating Temp.0 to 40°C
Operating humidity.20-80%
Storage Temp. -10 to 50°C
Storage humidity.10-85%
High altitude0-3000m
Other Functions
KeystoneKeystone Correction
(Lens@center)
V: ±15° H:±15°
4 corner
OSDLanguagesEnglish, Simplified Chinese
LAN ControlLAN Control--PJ LinkYes
Scanning FrequencyH-Synch Range15~100KHz
V-Synch Range24~85Hz
Display ResolutionComputer Signal Inputup to 4K60Hz
SW settingD-ZoomYES (HDMI)
Laser modeNormal/ECO
Light source
brightness adjustment
50-100%
High altitudeYes
Auto CeilingYes
HDR10Yes
Standby modeNormal/ECO
Others360° ProjectionYes
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 LanguagesChinese,English
Standard AccessariesPower cord, Remote control


Previous: 
Next: 
Tell Us Your Project Requirements?

Get A Solution in 12 Hours.

✔ Fast Response          ✔ Professional Advice          ✔ Competitive Price 
Contact us

Our Products

Quick Links

Contact Us

Tel: 0086 189 2380 1593
Add: Hangcheng Industrial Area, Qianjin 2nd Road, Xixiang Town, Baoan District, Shenzhen City, Guangdong, China
Copyright © 2026 SHENZHEN SMX DISPLAY TECHNOLOGY CO., LIMITED