Optoma knows a issue of two about projectors, so it's no surprise which the PK301 will not be only tiny and gentle, but built aided by the very same quality as its more substantial siblings. This pico pumps out a relatively bright image, and we truly enjoy the handy focusing ring. However, the PK301's somewhat large selling price and shorter battery living keep it back. And you've to jump as a result of some hoops to view PowerPoints.
Style And Design
The Optoma PK301 seems like a person of the organization's much larger projectors was left from the dryer far too very long. The rectangular gadget actions 4.7 x two.7 x one.two ins and weighs a lgt 8 ounces. It is really all black, save to the chrome-colored focusing ring around the lens, plus the sides have vertical slats to enable air in.
Within the rear in the unit are inputs for its 24-pin universal connector, mini-HDMI, audio out, A/V in, microUSB, and strength. Within the correct part is usually a microSD Credit card slot, plus the bottom houses the battery and also a tripod mount. The PK301 comes which has a lightly padded event.
The PK301 can also be bundled with an adapter cable that connects the universal port to VGA. a 2.5mm-to-component connector, as well as a USB cable. Sadly, the integrated documentation--a basic fold-out pamphlet--is skimpy compared for the 160-page, 16-language booklet that happens with the Samsung SP-H03 projector.
Interface
To the top in the PK301 can be a four-way thrust-button navigation pad with two additional buttons for Menu and input source. The all-black buttons will be impossible to use ended up they not backlit blue. The PK301's on-monitor selections are easy to understand--the most important menu lets you pick in between RAM (settings), microSD, USB, and Seek--however it's simplistic compared to that around the Samsung SP-H03. Moreover, the background from the menu fades to black and it appears such as the image is receiving cut off, which can be alarming the initial time you use it.
Performance
Even though pico projectors are certainly not moving to rival complete-dimension projectors when it comes to brightness, we observed the rated 50 lumens in the PK-301 to get plenty ample in the darkened room. The brightness also can be turned lower to 20 lumens in Normal mode. Despite the fact that its native resolution is 854 x 480 pixels, the PK301 is able to venture photos approximately 1080i. It supports 3GP, AVI, MOV, and MPEG-four video recording formats, and BMP and JPEG photographs.
We found the focusing ring to be highly complete. It received the proper quantity of stiffness to ensure that we did not ought to force it into stance, and did not sense like it would drift out of focus. On the other hand, we would like there was an anti-keystoning characteristic so the PK301 did not must be on the same stage because the image it projected.
Also not like the Samsung SP-H03 and also the 3M Mpro150, the PK301 can not natively view PowerPoint displays; you will need to 1st connect the projector to a ntoebook by means of USB and install the ArcSoft Advertising Converter several computer software that's on the projector itself. In order to view a PowerPoint, you should drag and drop data files in the Marketing Converter several app, which will then exchange the presentation on the projector. Also observe that this software package converts the presentation to static pictures, so that you shed any animation and sound.
Battery Daily life and Guarantee
Whilst projector corporations are typically hyperbolic in their claims, the PK301's stated battery everyday life of one hour (in 20 lumen mode) was really close to precise; the battery died soon after 56 mins of taking part in a film continually. Nevertheless, the Samsung SP-H03's battery lasted 40 mins longer. Optoma sells an extended battery pack that it promises provides more than 5 hours of playing time.
Verdict
You will find some items we like regarding the Optoma PK301; of every one of the pico projectors we have tested lately, it's the easiest and most correct to emphasis, and it has a good volume of connection possibilities. It's pictures are also relatively bright. Nonetheless, we choose the Samsung SP-H03, which can be less pricey, has lengthier battery everyday living, and can show PowerPoints natively.
Style And Design
The Optoma PK301 seems like a person of the organization's much larger projectors was left from the dryer far too very long. The rectangular gadget actions 4.7 x two.7 x one.two ins and weighs a lgt 8 ounces. It is really all black, save to the chrome-colored focusing ring around the lens, plus the sides have vertical slats to enable air in.
Within the rear in the unit are inputs for its 24-pin universal connector, mini-HDMI, audio out, A/V in, microUSB, and strength. Within the correct part is usually a microSD Credit card slot, plus the bottom houses the battery and also a tripod mount. The PK301 comes which has a lightly padded event.
The PK301 can also be bundled with an adapter cable that connects the universal port to VGA. a 2.5mm-to-component connector, as well as a USB cable. Sadly, the integrated documentation--a basic fold-out pamphlet--is skimpy compared for the 160-page, 16-language booklet that happens with the Samsung SP-H03 projector.
Interface
To the top in the PK301 can be a four-way thrust-button navigation pad with two additional buttons for Menu and input source. The all-black buttons will be impossible to use ended up they not backlit blue. The PK301's on-monitor selections are easy to understand--the most important menu lets you pick in between RAM (settings), microSD, USB, and Seek--however it's simplistic compared to that around the Samsung SP-H03. Moreover, the background from the menu fades to black and it appears such as the image is receiving cut off, which can be alarming the initial time you use it.
Performance
Even though pico projectors are certainly not moving to rival complete-dimension projectors when it comes to brightness, we observed the rated 50 lumens in the PK-301 to get plenty ample in the darkened room. The brightness also can be turned lower to 20 lumens in Normal mode. Despite the fact that its native resolution is 854 x 480 pixels, the PK301 is able to venture photos approximately 1080i. It supports 3GP, AVI, MOV, and MPEG-four video recording formats, and BMP and JPEG photographs.
We found the focusing ring to be highly complete. It received the proper quantity of stiffness to ensure that we did not ought to force it into stance, and did not sense like it would drift out of focus. On the other hand, we would like there was an anti-keystoning characteristic so the PK301 did not must be on the same stage because the image it projected.
Also not like the Samsung SP-H03 and also the 3M Mpro150, the PK301 can not natively view PowerPoint displays; you will need to 1st connect the projector to a ntoebook by means of USB and install the ArcSoft Advertising Converter several computer software that's on the projector itself. In order to view a PowerPoint, you should drag and drop data files in the Marketing Converter several app, which will then exchange the presentation on the projector. Also observe that this software package converts the presentation to static pictures, so that you shed any animation and sound.
Battery Daily life and Guarantee
Whilst projector corporations are typically hyperbolic in their claims, the PK301's stated battery everyday life of one hour (in 20 lumen mode) was really close to precise; the battery died soon after 56 mins of taking part in a film continually. Nevertheless, the Samsung SP-H03's battery lasted 40 mins longer. Optoma sells an extended battery pack that it promises provides more than 5 hours of playing time.
Verdict
You will find some items we like regarding the Optoma PK301; of every one of the pico projectors we have tested lately, it's the easiest and most correct to emphasis, and it has a good volume of connection possibilities. It's pictures are also relatively bright. Nonetheless, we choose the Samsung SP-H03, which can be less pricey, has lengthier battery everyday living, and can show PowerPoints natively.
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