Since the development of smart micro investment products, users have always criticized the problem of low brightness and resolution. When smart TVs were widely used in 4K, smart micro investment products still remained at the level of 1280 × 800 resolution, which was very embarrassing. However, this situation has changed since the launch of the Jimi H1. I believe you are not unfamiliar with this product, At the new product press conference of Jimi in March, H1, as the flagship product of Jimi's latest intelligent micro investment, was the first in the industry to raise the 1280 × 800 resolution commonly used by intelligent micro investment to the full HD level of 1920 × 1080, and its brightness also reached an unprecedented 900ANSI lumen, bringing a clearer and more exquisite picture quality experience. It was the first to take the lead.

Bug has been looking forward to H1 for a long time. Although he arrived a little late, when he first saw the real machine, he was still amazed by its 1080p high-definition picture quality and 900ANSI lumen brightness. Of course, its unique appearance design, as well as the high-end Harman Carton stereo, also added a lot to the product. At present, the official price of this product is 4899 yuan, which is certainly not low, But if you consider the overall quality of the product and compare the prices of the same type of products, the price is actually quite generous.

The product package is the same as the previous generation Z4 Aurora, which is still a black outer box with a slightly skin like coating treatment. It feels moist and delicate. The whole package has no fancy decoration, and simple logo embellishment makes it appear calm and grand.

The inner box adopts the design of upper and lower layers. The upper layer is the main box, which is fixed and damped with sponge. The lower layer is a drawer type design. Three small boxes, including adapter, power cord and remote controller, are installed inside. It looks like a storage box on the whole. The whole set of products includes the projection host, power adapter, power cord, remote controller MicroUSB charging cable, mango TV membership card, pin, manual and warranty card.

Compared with the simple instruction card of the previous generation of products, this H1 uses a foldout brochure with pictures and texts, and the warranty card is also listed separately. At the same time, a Mango TV membership card worth 360 yuan is included, so you can watch Mango TV's VIP programs for two years for free.

The overall dimension of the product is 200 × 200 × 120 (mm), and the weight is 2.1Kg. Compared with the intelligent micro investment seen in the market before, this size is a big one, but it seems to be of high grade on the whole. After all, this appearance design has a great origin, The appearance of H1 is operated by a well-known Korean design team who has won the German iF Design Award and the Red Top Product Design Award. It adheres to the classic design concept of early Bauhaus style following function. The simple cube shape is simple and fashionable, and the overall workmanship is also relatively fine, closely fitting, and the details are also well handled.

The front and side shells are silver gray and made of integrated magnesium aluminum alloy. After anodic oxidation treatment and nano injection reinforcement, the middle and lower parts are decorated with large rounded rectangular meshes, which can not only play a good role in heat dissipation, but also help to build the sound field, giving play to the excellent effect of Harman Carton's dual 45mm horn units.

The back is divided into heat dissipation area and interface area. The unique air duct can enhance the heat dissipation effect. All interfaces include 1 USB 2.0 port, 1 USB 3.0 port, 1 HDMI 2.0 port, 1 HDMI ARC port, 1 optical fiber port, 1 3.5mm audio output port and 1 RJ45 network port. There is no traditional RF radio frequency AV, S terminals and component input interfaces, after all, have no advantages over HDMI point-to-point transmission. The configuration of optical fiber output and HDMI ARC interface is more conducive to the establishment of high fidelity home theaters. In connection, in addition to the Internet port, polar meters also support 2.4GHz/5GHz dual band wifi connection and BLE low-power Bluetooth.

The top of the machine body adopts a plastic shell, and the rear is equipped with a key area. The new machine is pasted with a protective film and printed with simple operating instructions. The volume is adjusted through the left and right sliding sensing bars. The previous song, the next song and the collection are touch keys, while playing and pausing are physical keys. The diversified design reflects the pursuit of product details, which not only has a good operating experience, but also looks harmonious and beautiful.

The bottom design is very distinctive. In addition to the large area of heat dissipation grille and the product information label in the middle, the most prominent one is the two huge bass passive diaphragm, also made by Harman Carton, which brings more powerful bass effect to H1. The four feet are fastened with bolts, which can fine tune the levelness of the four corners, or remove the installation and hoisting adapter plate, In addition, a layer of rubber cushion is added to the contact surface of the feet, which can prevent slipping and reduce resonance. Small details are in place.

The high transmittance coated lens is located on the upper right side of the front of the fuselage. It uses the switch dust cover that is standard for the previous generation of products. However, the dust cover of H1 has a booster design, which feels particularly good. The light source is Texas Instruments 0.47 "DMD RGB LED, with a resolution of 1920 * 1080, brightness of 900 ANSI lumens, and contrast of 10000:1. It is compatible with 2K and 4K decoding, supports 3D, and can carry out trapezoidal correction from top to bottom, left to right, Due to the use of optical zoom lens, the projection ratio is 1.39:1~1.5:1, and the size of the projection screen can be slightly adjusted for different projection distances, which is very practical.

The power adapter of this H1 adopts 19V 7.1A power supply output, and the power consumption of the whole machine is 80~135W. The remote control uses the same multi-functional intelligent remote control as the previous generation Z4 Evoque, with an aluminum alloy shell, an arc shaped side, comfortable grip, moderate key feedback strength, and the projector is connected through Bluetooth. In addition to the conventional control function, the remote control also has the functions of flying rats Gravity sensing, voice and other functions. Switching the function switch at the bottom can switch the volume and focus functions. In order to maintain a slim figure, this remote control has a built-in lithium battery, which is charged through the MicroUSB cable. If there is a problem with the remote control, you can reset it through the Reset button at the bottom.

In terms of hardware configuration, the Jimi H1 is equipped with Mstar 6A928 quad core 1.75GHz Cortex A17 architecture CPU, Mail-T760 3D GPU, 3GB DDR3 running memory, and built-in 16GB eMMC high-speed flash memory, which supports 4K2K@60Hz Hard decoding and HDMI 2.0 transmission standards. The system is a GMUI system developed in depth based on Android 5.1.1.

Jimi has accumulated profound experience in the development of the projection system. The entire projection operating system interface is simple and intuitive, and runs smoothly. With the regular iteration and update of Jimi, GMUI system is becoming more and more perfect, and various humanized functions can be used easily. In terms of resources, through cooperation with Mango TV and Baidu Music, it has very rich audio and video resources, and it is accompanied by Mango TV members for one year, and a large number of authentic film sources can be played at your heart.

The brightness of H1 reaches 900ANSI lumens, equivalent to 3750 lumens of the domestic standard method, the brightness uniformity value reaches 98%, the color gamut ≥ 120% NTSC, and the ultra-high contrast of 10000:1, its color saturation and gray scale reduction ability is relatively in place, while 1080p resolution square pixels are much better than most 720p diamond pixels in the market for intelligent micro projection.

(Turn off the lights and take beautiful pictures)

(Actual shooting in strong sunlight environment)

From the actual picture, the performance of this projection is really quite good. The color is bright and transparent, the color restoration is more accurate, the light and shade contrast is strong, and the dark details are not too much lost. The whole picture looks real and natural. Even in the environment with strong daytime light, the picture display effect is still better than the intelligent micro investment products on the market.

With such good hardware quality, H1 is satisfied with the playing effect of online video streams, whether watching movies, TV plays, or various entertainment programs and cartoons, The experience of H1 is the best among the smart micro investment I have experienced so far. Even compared with the LG PF1500 I have, H1 is still better than the one I have. After seeing the performance of H1, friends around me also have the same praise. The follow-up bug will also release a comparative evaluation of the LG1500 and H1. Please continue to pay attention.

As the first intelligent micro investment flagship with 1080p resolution on the market, H1 supports H.265 10Bit hard decoding, as well as 4K video and ISO Blu ray format video decoding. Bug plays some 4K video clips with high bit rate, which supports 4K video very well, with high image restoration, rich details, no pressure on decoding, and smooth drag and drop.

In terms of 3D playback, H1 inherits the advantages of the previous generation Z4 aurora, and its performance is also excellent. It also supports 2D to 3D, and the ring floating menu that can be called at any time can set LED brightness, 3D mode, image effect, picture proportion, trapezoidal correction, sound output, sound effect and other items, which is very convenient to use.

The support for Office series documents and PDF files is also quite good, especially 1080p square pixels, which have great advantages for font display. From the perspective of the amplification effect, the handwriting is clear and transparent. With an intelligent remote control, flying mice can be mobilized for control. It is also a good choice for office use.

The left and right trapezoidal correction function also continues the excellent performance of the Z4 aurora. At present, it only supports manual adjustment, vertical ± 35 °, left and right ± 30 ° correction, basically regardless of the placement position, and can adjust the long square image at any time.

In addition, with the mobile phone APP application screen less assistant, multiple remote control operations can be realized after connecting in the same LAN. You can also take screenshots in treasure box, input text, and perform 3D settings, image mode selection, zoom adjustment, memory cleaning, screen synchronization, power off and other operations. The functions are very comprehensive and easy to use, even compared with many network set-top box products, Even smart TV, Jimi still has unique advantages in remote control operation and APP interaction.

Finally, let's enjoy a group of H1 projection photos:

(Theme: If you want to throw a few meters, you can reach the pole.)

(Theme: Dependence and companionship)

(Theme: I play you and sing)

(Theme: quiet time)

summary

Judging from the experience of the Jimi screen less TV H1, 1080P full HD The 900ANSI lumen brightness is undoubtedly the best among the smart micro projector products that have been launched. Its display effect is even better than many traditional bulb projectors, and it has the left and right trapezoid correction function. The excellent sound quality effect and practical interface are also suitable for the establishment of home theaters. The simple and easy-to-use GMUI system and multi-functional smart remote control bring simplicity, convenience A pleasant viewing experience is a good choice for users who want to experience high-definition large screen.