Known as the AK-83, this Laser-LCD projector by PURSHE features basic specs of 540 ANSI lumens, a contrast of 8000:1 at a HDTV 1280 x 720 resolution. The built-in LED technology features a light source lifespan of 50000 hours. With four hours of daily operation, this corresponds to a period of 34.2 years. Should a perpendicular setup to the screen not be possible, the integrated keystone correction (horizontal and vertical) helps to realign the image into a perfect rectangle. To make performance data comparable based on the lumen specifications, we calculated an approximate ANSI lumen value. Looking at practical performance, up to 236 cm can be illuminated with 540 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 157 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P and 4K. As an additional feature, an integrated media player enables the direct playback of files without an external source device. Furthermore, the model is Bluetooth-enabled, allowing audio signals to be sent wirelessly to external speakers. Since the projector supports Miracast and Airplay screen mirroring, video signals can also be streamed wirelessly from the end device.
Display Type
1 x LCD Panel HDTV 16/9 Liquid Crystal Display
Ansi-Lumen
Projector
540 / 9000 Lumen
Screen
240 Lux (200 cm Screen width)
Contrast
8000:1
8000:1
Black Level
0,0675 min. Lumen
0,03 min. Lumen
Offset
-
Resolution
HDTV 1280 x 720
921.600 Pixel UHD (4K2K) 3840 x 2160 compressed
Video Modes
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, 4K UHD (komprimiert), EDTV 480p, 576p Media player formats: PPT, EXCEL, PDF, WORD
Application
Micro-Portabel | Small mobile presentations. Very narrow picture width and rooms with very little light.
Light Source
LED
Light Life
50000 h.
Operating Costs
0,00 € LED
Calculated brightness qualityOkay (2.5)
Lux:
240 Lux
Contrast:
8000:1
Candela pro m²:
75 cd/m²
Foot-Lamberts:
22 fL
•
Focus
Manual
Zoom
No Zoom
Objective
-
Throw Ratio
-
Audio
1 x 3W
Connections
HDMI in
USB in
D-Sub 15 Pin in
SD Karte
Audio Mini Jack out
Bluetooth 5.0
Full HD 1080P compatible
Product Sheet english HC
