The Optoma ML750 is the only serious, 'real' Beamer in the test field
What distinguishes him:
+ Small and compact, fits in spite of power supply and cables still beside the notebook in a notebook bag
+ Most compact projector with 700Lumen, the brightest projector in the test, even in daylight use
+ 720p resolution is sufficient for almost all PowerPoint presentations. Scripture remains sharp even at large image
+ Great connectivity (HDMI, MHL, VGA, USB, MicroSD, internal memory, optional wireless
+ Media player that plays video, MP3, photos, Office files, PDFs
+ Remote
+ Keystone
+ Switches directly from after use, no need for cooling down
+ 3D capable (according to data, not tested, glasses not included)
+ Protection bag included
+ Neat contrast
+ In PC mode still reasonably quiet (in brightness mode, however, disturbingly loud, but also surprisingly light)
What precipitated not so good
- 700 lumens are indeed currently the brightest thing you can get in this class. In daylight, but still too little
- For an extra VGA adapter cable is required, which is clunky and hard
- WiFi connect is only an extra adapter, Refer OPTOMA Mini WiFi Dongle f Tax ML300 ML500 models.. This then looks out of the machine and must again be deducted prior to transport. In addition, the image quality over WiFi is just adequate
- Unnatural colors, bonbon-colors, as if you had put the color control to 200%, in particular green is heavily outshined. Bright-yellow areas are completely green. As a TV replacement not so well suited more for extremely portable, spontaneous presentations
Annoying: BLUR
The device is can really make 100% sharp Never. Either the upper left half so crisp, or the lower right. The compromise is that everything (very light) will appear scrambled. But only until the unit is in operation for some time. Then it heats up and the focus position is adjusted. You have to readjust every 10 minutes
Conclusion:
Of all the projectors I tested me this most convincing. This is partly because he is really bright compared (3.5 times brighter than the next-best, the Asus S1) Secondly, the fact that it can represent the only native resolution of 720p. 1080p material he also also represents good and sharp. He is the only projector that can compete with traditional projectors in terms of brightness and resolution. But He is incredibly compact and portable.
On the negative side is the unnatural color reproduction and the problem with the sharpness that adjusted when the unit gets warmer, there's a point deduction.
The Beamer is great to always have him in the notebook case here. The holder shall be light and compact enough to be up and dismantled quickly. Even old notebook with VGA connector can be connected, then you have to take but an adapter cable. Who also simple Office documents or PDFs takes you on USB stick or SD card, do not even need a laptop, because the device has quite a decent media player. This even has its own internal memory. Embedded fonts but he can not play properly, but that was also so far none of the tested by me Beamer. He also can produce sounds in the built-in speaker, but only in fairly modest quality (like all projectors of this size)
All in all I am quite satisfied with the device. He will be my constant companion in everyday office life and sometimes play after work a video stream. A traditional cinema projector, or an office projector for large, bright meeting room he can not be replaced, but it should not also. He is between more suitable for small meeting. And on weekends, children can thus watch videos from SD card on the terrace, you only require a power connection.
