First of all, thanks“ Love to play computer games ”And "HiSpot Hi Mirror" provide testing opportunities for this product!  

[Preface]

When it comes to VR devices today, mainstream products are naturally the industry leaders in HTC Vive, Oculus Rift and Playstation VR, which is not only reflected in their outstanding technical strength, but also more commercial applications. In the blue ocean of virtual reality full of business opportunities, there is no lack of competition and segmentation of various technologies, hardware and applications. At first, Facebook spent 2 billion dollars to acquire Oculus, and then Google's mobile virtual reality cardboard Cardbook. Of course, after the Storm Mirror was listed, the N limit boards stimulated the birth of the VR sector of the stock market.  

In the past two years, technology giants such as Xiaomi and Huawei have joined the VR camp, and even Acer, Asus and Fujitsu have joined in, making the market development colorful. At the application level, VR technology brings us an immersive virtual reality experience, which is refreshing. For example, the "VR Zone Project I Can" VR Experience Center set up by two game giants, Bandai and NAMCO, in Tokyo, entered the VR world through a piece of wood and the game "Gao Suo Terror SHOW". From the customer's response, the experience was chaotic and the virtual immersion was amazing.

VR device itself is a head display device, and Hijing is exploring in this direction. On September 18, 2016, Hijing H2 launched a product crowdfunding in JD, which exceeded one million in 2.5 hours. The final amount of crowdfunding reached 6.53 million, more than five times higher than the original H1, and the number of participants reached 6378. This shows the market's recognition of this product. As advertised on the official website of Hijing, H2 focuses on watching movies, highlighting the three characteristics of "the highest definition, super giant screen and true 3D", and strives to achieve the ultimate experience of watching movies.

Now, the experience journey officially begins

[Unpacking&Appearance]

The size of the outer package of Hijing H2 is relatively large, which conforms to the consistent style of the outer package of headworn equipment. However, there are also products that are smaller and easier to carry after folding.

A row of technical symbols at the bottom of the front of H2 highlights the extraordinary genes of the product: FHD、OLED、3D、BLU-RAY、WiFi、Bluetooth、HDMI、Quick Charge。

The side of the package describes the characteristics of the whole machine. The dual Sony OLED micro display can provide single eye 1080P resolution, and can output 1920 * 1080P image quality. The superposition of two eyes is more prominent. At the same time, Hikvision H2 has also achieved independent adjustment of 1000 degree myopia and 64+6mm pupillary distance. Even if the vision of the left and right eyes is inconsistent, there is no need to worry. The 52 ° viewing angle provides the effect equivalent to the 800 inch giant screen at a distance of 15 meters. The built-in 9-axis VR sensor enables Hikvision H2 to have the most basic genes of a VR device.

The internal accessories are orderly packed according to size and function, and the space utilization is very compact.

In addition to the head display device, the accompanying accessories include: multimedia host, headset, USB cable, HDMI/USB cable, charger, instructions, lens cloth, etc.

Hijing H2 is similar to Sony's HMZ series head mounted display devices on the whole, and it has been three years since the product was launched, which shows the rapid progress of science and technology.

The overall appearance of H2 is small, delicate and moderate in size, and the design is reasonable. It does not have the feeling of bulky head like HTC Vive. The plastic headband used to fix the head has the function of adjusting the height, front and back, and tightness, which is more comfortable and easy to use in practical operation. Considering the differences between individual skulls and orbits, H2 design can adjust the depth of the headband and pull it back and forth.

The two eyepieces are adjustable from left to right, the concave contour of the nose conforms to ergonomics, and a light sensor is set at the upper part of the bridge of the nose. If the mirror is removed during playback, the video will automatically pause and the screen will be stopped, eliminating manual operation and saving power.

The fixed light blocking sponge around the outer ring has a good texture and fits the facial contour when worn.

The bottom is equipped with a focal length and pupillary distance adjustment device. It is worth mentioning that Hi Mirror H2 has the function of independent imaging of left and right eyes, and independent myopia adjustment of 1000 degree eyes. This is obviously necessary, because myopic users can't use it with glasses, which is more considerate.

The earphone is designed as an independent jack, and a pair of earphones is randomly equipped as standard. This is more scalable than the MOON 3D hardware integrated VR device. You can choose other earphones or external playback devices according to your personal preferences.

There are 2D/3D and Brightness buttons on both sides of Hi Mirror H2, which can be adjusted at any time according to the playing situation. Among them, Brightness brightness adjustment increases or decreases one level of brightness every time you press it, a total of five levels of cyclic adjustment.

Hi Mirror H2 head display mainly relies on a handle as an external device for data input. The button operation on the handle panel is extremely simple, and it can be easily operated even when the head display is in a completely black environment.

There is a standard HDMI interface at the bottom of the HIJING H2 handle, which can directly drive the H2 head display, flat screen TV or projector. The official caliber says it can match all display devices with HDMI ports, which is really good~~~

A standard USB input port is equipped on the top of the Hijing H2 handle, which is convenient for users to expand. Similar U disks and mobile hard disks can be used as external expansion storage devices. The other is the USB Type-C interface, which supports forward and backward insertion. It can also charge the handle quickly while carrying out high-speed data transmission, which is really quite generous. Now some 3K mobile phones have not yet generally achieved this.

The handle is equipped with a 7000 mAh large battery, which is slightly larger visually, but it doesn't feel abrupt in actual hand.

The quality of the standard earphones of Hikvision H2 is average. Those who are picky about the sound quality can replace them with stronger ones. Since they can be replaced, it is really unnecessary for the manufacturer to increase more investment in peripherals (the stronger the scalability, the stronger the adaptability).

The standard charger of H2 supports three gear modes of 5V=3A, 9V=2A, 12V=1.5A. The battery can be fully charged in 40 minutes at the earliest, and there is no pressure for 6-8 hours of continuous play.

The standard HDMI/USB connection cable can input other peripheral digital signals into the head display of H2 for use as a universal display. Of course, this also increases the scalability of H2. It can not only connect PC, but also external X-BOX, PlayStation and other devices.

  Parameters&Settings

Hi Mirror H2 has several outstanding configurations. Two Sony 0.7 inch high-definition OLED micro display screens are densely covered with 2 million pixels, with a PPI of 3147 and a single resolution of 1080P. It can restore the original pictures of ultra clear films 1:1. The whole machine is only 236g, more than twice as light as HTC Vive's 500g head display.

H2 solves the distortion problem very well. When the optical lens of the general VR device, especially the arc lens, projects the image to the human eye, the image image is distorted, and the human eye cannot obtain the real positioning of the object in the virtual space. When moving the head, it will even feel the whirlwind.

There is also a problem of edge distortion for the head display device to watch movies. For example, when we use ordinary VR glasses to watch videos, sometimes the four corners of the picture are obviously stretched, which is because the picture is not subject to anti distortion processing. H2 uses 12 sets of good aspherical optical resin lenses to solve the distortion problem 360 degrees. At the same time, it is also because of this group of lenses. H2 can support the naked eye 3D effect. The 3D principle of independent imaging of both eyes makes the three-dimensional picture effect more realistic.

Start now:

Each of us has a different pupil distance. H2 needs to be manually adjusted until we can see the L and R letters clearly in order to meet the individual differences in visual space.

H2 is designed for users with myopia below 1000 degrees, which can be adjusted independently focal length The eyepiece should be patiently adjusted to meet its clear focus.

The system automatically identifies the nearby WIFI signal source, and after matching, various video programs can be on-demand at will.

The UI system of Hijing H2 is based on Android 5.1. The interface has been optimized for movie watching, which is very simple and easy to use. The main functions of the system include: online video, app store, VR zone, My app, system settings, etc., which basically covers video, games VR、 Applications and other modules can enjoy massive resources anytime and anywhere when connected to the network.

Hi Jing cooperates with Youpeng Pule to provide more than 200 3D movies, more than 4000 2D movies, and more than 200000 TV dramas. Is this enough for homeboys and homegirls~~

Hi Mirror H2 host handle has a built-in 32G of space (the version I got shows 56G of space??? Won't you win a prize...). It's OK to have dozens of high-definition 2D movies built-in in the large memory. You know how useful this is~~~

Different video content categories are relatively clear.

Hijing H2 also supports downloading APP applications to enrich users' needs:

[Visual experience]

In terms of 3D visual experience, thanks to the dual screen drive display chip independently developed by HiMirror, it has more adaptive formats and stronger 3D support, which is really a powerful tool for watching films.

Hi Mirror H2 is equipped with two Sony 0.7 inch high-definition OLED micro display screens. The PPI is up to 3147, and the single eye resolution is up to 1080P. It is superimposed into a 4K high-definition effect for both eyes. The definition is far better than the mobile phone screen. When wearing it, you really have a theater level live experience.

Hi Mirror H2 is compatible with almost all video formats, but the 3D format only supports the left and right dual screen format. External devices can be plug and play, and can also be easily recognized and read for large capacity mobile hard disks. Whose hard disk has no content? I believe that professional players will be itching.

The virtual imaging distance of Hikvision H2 is about 15 meters, the field angle is 51, and the visual size of the screen reaches the 800 inch giant screen effect. The binocular independent imaging system has indeed improved the 3D effect of the naked eye, The 3D three-dimensional effect is more realistic, more three-dimensional, and the sense of hierarchy is clearer.

The ordinary 2D movie effect is also very good:

VR video:

Indoor concert scene

Outdoor concert scene

High altitude experience of helicopter

Jet ski

underwater world

Hi Mirror H2 has a built-in nine axis sensor, which is also the standard configuration of general VR devices. At present, VR interactive games supporting H2 are almost impossible to find. Try to install several Android versions of VR games, and they cannot run without corresponding handles.

When watching VR video, swing the head position, and the picture changes the space position with the displacement, which has a certain sense of immersion and on-site interaction.

Summary

After a few days of experience, I feel that Hikvision H2 is absolutely first-class when used to watch films, and is worthy of being the leader of the head mounted giant screen cinema. The actual viewing location is about the best position in the middle of the cinema. The picture definition is very high, and there is no sense of grain. It is much better than the previous Sony HMZ-T3W, but the price is only half. The sound effect of headphones with good sound field is very good.

Compared with HTC VIVE, H2 is definitely incomparable in VR games. Therefore, the official emphasized that H2 is not a traditional VR device, but a large screen cinema specially designed for audience, with very clear visual positioning.

In addition, it is said that a friend connected the UAV with a hi mirror to experience the first view of high altitude, which is extremely high and is a perfect match. This will be left to experience later when there is a chance.

  advantage:

1. The weight of the split head display is much lighter, and it supports the adjustment of myopia in both eyes.

2. The head mounted giant screen is high-definition, bright, colorful, comfortable to wear, and really good picture quality.

3. The system has many pre installed multi platform APP movie sources, and there is no pressure to play online in the WiFi environment.

4. Built in 32G storage space, external U disk and mobile hard disk can be connected to watch blockbusters lying down anytime and anywhere.

  Disadvantages:

1. The air permeability of the eyes is not good, and the lenses fog in winter. It needs to be turned on and played for more than 10 minutes before it disappears slowly.

2. There is telescope effect in vision, and the four corners of the screen are blurred and ghosted. Would it be better if the sponge was thinned or the lens window was square?

3. The headband is made of hard material and can only be used when connected to a special data cable, which is not convenient for storage and carrying.

4. Although it focuses on viewing, it would be perfect to match more VR digital content.

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