AL- MK750A

Technical Specifications

Display Technology	DLP™ x 1, DLP™ Projection System
Panel Size	0.47′′DMD
Resolution	3840×2160
Brightness Output 1	7,500lm(Center)
Light Source Type	ALPD5.0 Laser Light Source
Life Source Lifetime	20,000h
Contrast	≥100,000:1
Uniformity	95%
Display Gamut	REC.709
Optional Lenses	0.5:1(manual)，0.7-0.9:1，1.0-1.6:1，1.54-2.48:1
Screen Size	80″ 〜 300’’
Geometric Correction	Vertical & Horizontal Adjustment: V: ±35°，H:±35° 4-Point Keystone Correction, Curved Surface Correction (9 Ponits), Multi-Point Correction
Optical Axis Shift	Vertical: ±100%, Horizontal: ±40%, Powered
I/O Video Connection	HDMI in ×2;HDMI out ×1;USB-A×2(Supports 5V/2A);
I/O Audio Connection	S/PDIF×1
I/O Control Connection	LAN(RJ45)×1;RS232(DB9)×1;3D SYNC×2(in/out);3D IR OUT×1;USB-B×1
Power Supply	100~240VAC 50/60Hz
Power Consumption	Standard 600W; Stand-by <0.5W
Orientation	360°
Noise	36dB(Normal Mode)
Structure Measurements	460mm×388mm×138mm
Structure Weight	12.5kg(Lens not included)
Structure Temperature 5	0°C~40°C(35°C~40°C ECO Mode)
Structure Humidity	10%~85%(No Condensation

Based on ISO21118 standard.
Full white/full black.
Not including protruding parts.
Including standard lens. Average value may vary from individuals.
Operation temperature will be 0°C-35°C when working under high altitude condition. Likewise, projection brightness will be reduced 50% if the ambient temperature exceeds 35°C.
The stated lifespan refers to the approximate usage time from the initial use of the projector until the light source luminosity decreases to 50%, based on accelerated testing results under simulated usage environments. This duration is not a guaranteed figure, as actual longevity may vary significantly depending on usage patterns, environmental conditions, and user habits. The brightness degradation of the projector mainly stems from laser light source attenuation, though it is not equivalent to direct laser source degradation. Operating in low-brightness mode can effective- ly extend the service life of the laser light source.
Calculated based on the equivalent area of the color gamut.
The test data was obtained at an environmental temperature of 25 °.
The goods need to be pre-ordered three months in advance.