Appotronics MK750A

Name: Appotronics MK750A
Brand: Appotronics

7,500lumens

3840×2160native

0.5–2.48throw ratio

12.5 kgweight

The Appotronics MK750A is a 0.47" DLP x 1 projector rated at 7,500 lumens with a native resolution of 3840×2160. It uses a laser phosphor light source rated for 20,000 hours. 4 interchangeable lenses are listed, covering throw ratios from 0.5:1 to 2.48:1. Released November 2025.

Throw distance table

Distance from lens to surface for each image width (16:9 (4K HD)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.

Image width	Height	AL-ML050FR Short Fixed 0.5:1	AL-ML070FR Short Zoom 0.7–0.9:1	ML100MA Standard Zoom 1.0–1.6:1	ML153MA Telephoto Zoom 1.54–2.48:1
2 m (6.6 ft)	1.12 m	1.0 m	1.4–1.8 m	2.0–3.2 m	3.1–5.0 m
3 m (9.8 ft)	1.69 m	1.5 m	2.1–2.7 m	3.0–4.8 m	4.6–7.4 m
4 m (13.1 ft)	2.25 m	2.0 m	2.8–3.6 m	4.0–6.4 m	6.2–9.9 m
5 m (16.4 ft)	2.81 m	2.5 m	3.5–4.5 m	5.0–8.0 m	7.7–12.4 m
6 m (19.7 ft)	3.38 m	3.0 m	4.2–5.4 m	6.0–9.6 m	9.2–14.9 m
8 m (26.2 ft)	4.5 m	4.0 m	5.6–7.2 m	8.0–12.8 m	12.3–19.8 m
10 m (32.8 ft)	5.62 m	5.0 m	7.0–9.0 m	10.0–16.0 m	15.4–24.8 m
12 m (39.4 ft)	6.75 m	6.0 m	8.4–10.8 m	12.0–19.2 m	18.5–29.8 m
15 m (49.2 ft)	8.44 m	7.5 m	10.5–13.5 m	15.0–24.0 m	23.1–37.2 m
20 m (65.6 ft)	11.25 m	10.0 m	14.0–18.0 m	20.0–32.0 m	30.8–49.6 m
25 m (82.0 ft)	14.06 m	12.5 m	17.5–22.5 m	25.0–40.0 m	38.5–62.0 m
30 m (98.4 ft)	16.88 m	15.0 m	21.0–27.0 m	30.0–48.0 m	46.2–74.4 m

Open in the throw-distance calculator →

Maximum image size for projection mapping

Largest image that keeps a 10:1 contrast against ambient light on a light, matte surface (80% optical efficiency). See how this is calculated.

Ambient light	Max area	Max width × height
Dark rural site (1 lux)	667 m²	34.4 × 19.4 m
Quiet street at night (5 lux)	133 m²	15.4 × 8.7 m
Lit city square (15 lux)	44 m²	8.9 × 5.0 m
Bright urban area (30 lux)	22 m²	6.3 × 3.5 m
Indoor, lights dimmed (50 lux)	13 m²	4.9 × 2.7 m

Full specifications

3D Modes	Full HD 3D
Aspect Ratio	16:9 (4K HD)
Audible Noise	36 dB
Best Used For	Corporate/Business
Brightness	7,500 Lumens (ISO) 2
Color Processing	8-bit
Connection Panel	Audio Out: Optical HDMI x 2 Network: RJ-45 RS232: DB-9pin USB: A x 2
Data Modes	MAX 3840x2160
Digital Keystone	Horizontal & Vertical
Display Type	0.47" DLP x 1
Dynamic Contrast	100,000:1
Features	Full HD 3D Geometric Correction Frame Interpolation (MEMC)
Included Lens	No
Internal Speakers	No
Lens Shift	Horizontal +/-40% & Vertical +/-100%
Light Source	Laser Phosphor
Light Source Life	20,000 hours
MSRP	n/a
Power	600 Watts 100V - 240V
Projector Size	5.40" x 18.10" x 15.26" (HxWxD)
Released	November 2025
Resolution	3840x2160
Status	Shipping
Video Modes	720p, 1080i, 1080p/60
Weight	27.5 lbs

Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.

Compatible lenses

Lens	Throw ratio	Distance for 10 m width
AL-ML050FR Short Fixed	0.5:1	5.0 m
AL-ML070FR Short Zoom	0.7–0.9:1	7.0–9.0 m
ML100MA Standard Zoom	1.0–1.6:1	10.0–16.0 m
ML153MA Telephoto Zoom	1.54–2.48:1	15.4–24.8 m

Similar projectors

Model	Lumens	Resolution	Light source	Throw ratio	Street price
Panasonic PT-RQ7LBU	7,500	3840×2160	Laser Phosphor	0.28–8.53:1	$12,475
Barco Hodr	7,500	3840×2160	Laser Phosphor	0.43–10.83:1
Christie Inspire 4K860-iS	7,200	3840×2160	Laser Phosphor	1.25–2.0:1
Sharp XP-P721Q-W	7,200	3840×2160	Laser Phosphor	1.25–2.0:1	$7,237
Barco I600-4K8	8,000	3840×2400	Laser Phosphor	0.37–7.4:1
Epson EB-PQ2008B	8,000	3840×2160	Laser Phosphor	0.35–7.16:1	$20,521
Epson EB-PQ2008W	8,000	3840×2160	Laser Phosphor	0.35–7.16:1	$20,521
Panasonic PT-REQ80BU	8,000	3840×2400	Laser Phosphor	0.31–3.38:1	$29,099