Advanced tire Sony MDR-XB100 ear headphones

If you like music with a strong bass, "tire" Sony MDR-XB1000-ear headphones will be your favorite models.

Sony MDR-XB1000 and MDR-MA900 headset launched before, according to the designer of Sony headphones series, Sony this year,cheap beats by dr dre a new series of headphones, each have the right to use the environment, such as lightweight, comfortable, open-style headphones MDR -MA900 prolonged listening for a person to be at home, while the ZX600 flagship outdoor use; Sony MDR-XB1000 this time we borrow, Sony headphones, the king of the bass hit heavy bass nightclub sound field.

MDR-XB1000 first sight will attract attention oversized earmuffs, the two oversized pressure relief ear pads,cheap beats by dre low rebound polyurethane sweet wine foam cover made of leather, so that users can comfortably stowage, but contains for a long time, or will Shoji sultry.

Headphones on the headphone cable to adopt flat line design, not only has the fashion sense, less easy to get tangled up. The headphone cable with earmuffs connected at seemingly detachable design, but in fact it cannot pull it up.

MDR-XB1000 large 70mm diameter driver unit, closed direct vibration structure plus Sony exclusive design, the MDR-XB1000 2 - 30000 Hz wide frequency response range to provide plenty of bass power, let MDR-XB1000 suitable Performance Pop, Hip-Pop, R & B and Club Music and other popular emphasis on the bass line of the music.

Beginning first MDR-XB1000 directly connected to the most people is the most commonly used information source desktop test, even if only to use the built-in sound chip driver, MDR-XB1000 can also render the sound field and resolution, sound At first very pleasant to hear, but listened for a while you will find completely get out of MDR-XB1000 strong play bass, bass parts paste together.

MDR-XB1000 not so good push, then he noticed the change it received a Creative Sound Blaster X-If Titanium HD, the MDR-XB1000's voice finally forming a little, strong bass sound field an endless supply of clear and strong whether "Jedi task" (of The Rock) the big scene, heavy rhythm acoustic band, or David Gaeta’s fast-paced dance to sufficiently performance, in take MDR-XB1000 listen to "Jedi task" in Hummel Gets of The Rockets a when the song, MDR-XB1000 provide sufficient space in the front-end momentum spirited opening in the rear section of the fast paced steal missile scene, you have the full amount of sense, bass; David Gaeta "Nothing but the Beat" album, both in Nicky Mina’s "Turn Me On" cooperation or and Akin cooperation, "Crank It Up", you can feel the bass wave after wave of feeling in the Sony MDR-XB1000, new music to listen to David Gaeta layer of enjoyment. For users preference bass rhythm, MDR-XB1000 you an integral part of a headset.

MDR-XB1000 looks a looks completely enclosed design, but in fact headband earmuffs inner part has an opening, thus beginning the actual listening MDR-XB1000 will feel unexpected sound field than imagined is more broad, like the original just expected to visit a small Live House after the discovery into Live House is located in a high-ceilinged three-story building. However, due to having an open sound isolation is not very good, playback, just loud some of your friends next can still hear what you're listening to.

Sony MDR-XB1000 in resolution satisfying various elements sound distinct sound, the MDR-XB1000 think the sound is too noisy, people will not listen to the rhythm strongly Club Music, people better enjoy Club Music of dynamism and agitation.

Home-bass headphones, the Sony MDR-XB1000 competent performance, not only with the broad sound field and clear resolution, is moving bass, close your eyes and it seems you can feel the large nightclub bass shock. If you are in the homely listening to modern music with a strong remake, MDR-XB1000 is very suitable for your headphones, but set out a long time will feel stuffy MDR-XB1000 large earmuffs, another sound is not completely isolated, enjoy the music if next to someone, or embarrassed too loud, so I will give it 8.5 points score.

Acer K130 measured maximum brightness of 257 lumens, closer to the nominal maximum brightness of 300 lumens; measured ANSI brightness of 196 lumens. Meet the general demand for indoor applications from a test situation, the actual effect of the projection is also good Acer projector the focus is also very accurate, so that the entire screen is bright and clear.

Acer K130 projector measured ANSI contrast ratio of 230:1, and the measured maximum contrast ratio of 1252:1. On contrast values, we measured the experience of the ANSI contrast ratio higher than 200:1 can achieve excellent grayscale display. Color saturation, this product is the measured value of 93.5%.

3M MP410 measured maximum brightness of 274 lumens, very close to the nominal maximum brightness of 300 lumens; measured ANSI brightness of 244 lumens. This value higher than 200 lumens measured ANSI; meet the general demand for indoor applications, the 3M MP410 projector measured ANSI contrast ratio of 270 to 1, the measured maximum contrast ratio of 2756:1. Measured experience higher than 200:1 ANSI contrast, can achieve excellent grayscale display. Color saturation, this product is the measured value of 94.2%.

Through the above objective test data, we can see, Both portable projector the measured brightness are very close to the nominal 300 lumens, fully meet the mobile business presentations and entertainment sharing; Both DLP portable projector with LED light source comprehensive than the traditional bulb light source DLP projector (usually at 75% NTSC) color saturation values.

The pros and cons of the cooling effect, a direct impact to the projector to the stability and normal. Here we look at how the Acer K130 with 3M MP410 Both LED portable projector cooling effect.

Through thermal imaging, we can see that the Acer K130 projector in the boot for half an hour after the body temperature can reach up to 53 degrees Celsius, the lowest at only 27 degrees Celsius, indicating that the cooling effect of this product is still very good. Particular note is that this product uses side vent design, the design of the design of the vents in the machine side of the trunk side, to ensure the full distribution of body heat.

3M MP410 portable projector with the front design of the heat out of the wind, we can see through thermal imaging, the 3M MP410 projector in the boot for half an hour after the body temperature up to 61 degrees Celsius, the lowest at only 26 degrees Celsius, which shows that the machine cooling effect is more obvious, can ensure that the projector is stable and normal work.

Overall, Acer K130 projector volume slightly larger, high thermal efficiency, and 3M MP410 projector is compact, machine heat slightly higher.

For Business office presentations, the projector lens focusing accuracy is essential, which is to examine the basis of tests of the effect of projection display. We take a look at how Acer K130 and 3M MP410 Office demonstration effect.

View from above the actual effect, due to the relatively high quality of Acer K130 portable projector lens, lens focusing accuracy, thus office demonstration effect is clear and bright, the text display sharpness, while 3M MP410 Office demonstration of the effect of a darker overall .

LED portable projector, the color is more concerned about a hardware index. Both crucial to share pictures or watching a video, color display. The screen shot effect due to the restrictions of the shooting environment and equipment, real and practical effect of a certain gap between the screen for reference only; most cases, the actual display is slightly better than the real effect.

From the actual test results, the Acer K130 of the three primary colors and green display bright and high color saturation; 3M MP410 relatively bright blue, red, yellow, green three color display is dim.

HD picture test, Zhongguancun Online official proofs, mainly on the projector overall color performance, color transition capabilities and shadow detail, and many other unilateral camera.

The screen shot effect due to the restrictions of the shooting environment and equipment, real and practical effect of a certain gap between the screen for reference only; most cases, the actual display is slightly better than the real effect.

From the above high-definition picture display, Acer K130 show the effect of screen structured sharp shadow detail, overall bright colors and translucent. 3M MP410 on animal picture display, the color of the grass yellow, the whole screen tone overall warmer 3M MP410.

The Acer K130 3M MP410 supports 720p HD video presentation, the comparison test with new sources is 720p HD resolution movie "Transformers 3".

The screen shot effect due to the restrictions of the shooting conditions and shooting equipment, and other factors, the real and the actual demonstration of the effect of a certain gap, and thus the screen for reference only.

Acer K130 resolution of 1280 × 800, in actual use, its display screen color is more bright and full, be able to bring more realism to the audience; the 3M MP410 miniature projector HD movie screen demonstrates the effect of the whole is more bright and dark realizable delicate detail, fully meet the needs of home entertainment HD movies share.

The Acer K130 with Plug vote can directly play SD card and U disk format photos, video, music; PDF, PPT, Word, Excel documents, business and entertainment correct, Acer K130 media offer 3999 Yuan. 3M MP410 is a HD portable micro projector with 300 lumens brightness, the interface configuration is complete, while supporting a variety of file formats and video formats, and feel free to share high-definition video screen, is the fashion people select the ideal portable projector, 3M MP410 Media The offer for 5599 Yuan.