Optoma knows dependent on two about projectors, so it is really no real surprise how the PK301 is not really only small, and lgt, but built along with the identical excellent becasue it is bigger siblings. This pico pumps out a comparatively bright image, and that we definitely recognize the handy focusing ring. With that said, the PK301's reasonably substantial value and short battery everyday life take it spine. And you've got to leap by means of some hoops Pocketpussytoy
to look at PowerPoints.
The Optoma PK301 is apparently like like one particular with the corporation's larger projectors was still being left inside dryer too very long. The rectangular unit measures
four.7 x several.7 x one.2 ins and weighs a light 8 ounces. It is actually an all-black costume, preserve on the chrome-colored focusing ring round the lens, along with the sides have vertical slats allowing air in.
On the back again in the machine are inputs for the 24-pin universal connector, mini-HDMI, audio out, A/V in, microUSB, and electrical power. For the appropriate side can be a microSD Bank card slot, and the bottom houses battery and a tripod mount. The PK301 happens having a lightly padded circumstance.
The PK301 can be bundled by having an adapter cable that connects the universal port to VGA. a two.5mm-to-component connector, and also a USB cable. Sadly, the integrated documentation--a easy fold-out pamphlet--is skimpy compared about the 160-webpage, 16-language booklet that arrives using the Samsung SP-H03 projector.
For the prime from the PK301 is often a 4-way push-button navigation pad with two further buttons for Menu and input supply. The all-black buttons will probably be impossible to use have been they not backlit blue. The PK301's on-display selections are effortless know--the primary menu allows you to decide on between RAM (settings), microSD, USB, and Investigation--nonetheless it's simplistic to the next to the Samsung SP-H03. Additionally, the backdrop within the menu fades to black and it may seem like the picture is receiving reduce off, which is often alarming the first time you employ it.
Although pico projectors aren't heading to rival complete-dimension projectors in relation to brightness, we observed the rated 50 lumens with all the PK-301 to generally be plenty ample in a very darkened room. The brightness can also be turned down to twenty lumens in Regular mode. Despite the fact that its native resolution is 854 x 480 pixels, the PK301 is able to venture images up to 1080i. It supports 3GP, AVI, MOV, and MPEG-4 video formats, and BMP and JPEG photographs.
We observed the focusing ring being really precise. It had the best amount of stiffness to ensure we didn't need to force it into posture, and didn't experience want it would drift out-of-focus. With that said, we wish there was clearly an anti-keystoning function so the PK301 didn't needs to be for a passing fancy amount since the image it projected.
Also unlike the Samsung SP-H03 along with the 3M Mpro150, the PK301 can not natively view PowerPoint presentations; you will need to initial connect the projector with a ntoebook by means of USB and hang up the ArcSoft Press Converter
several software that is on the projector alone. So as to view a PowerPoint, you need to drag and drop files in to the Media Converter 3 app, that can then exchange the presentation about the projector. Also realize that this application converts the presentation to static photographs, which means you shed any animation and sound.
Battery Everyday living and Warranty
Even though projector corporations are often hyperbolic within their states, the PK301's stated battery daily life of 1 hour (in 20 lumen mode) was really near to exact; battery died following 56 minutes of playing a show continually. Even so, the Samsung SP-H03's battery lasted 40 mins extended. Optoma sells an prolonged power supply that it statements provides greater than five hours of taking part in time.
There are a few points we love to about the Optoma PK301; of each one of many pico projectors we've examined lately, oahu is the easiest and many accurate to concentrate, and possesses an excellent selection of connection selections. It really is photographs are also rather bright. Nonetheless, we choose the Samsung SP-H03, which may be a smaller amount costly, has additional time battery
lifestyle, and can exhibit PowerPoints natively.
- 2014/02/27(木) 03:06:12|
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- 2017/05/26(金) 23:42:30 |
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