HD immersive VR live, Firstsight VR professional evaluation

Not long ago, TECHE (Tektronix), which specializes in VR shooting hardware in the professional field, also launched its direct-view product, Firstsight VR. Surprisingly, this product is not aimed at professional users, but Currently a very hot anchor group. Why does the TECHE panoramic camera made on the B-side look like VR live broadcast as the next battlefield? What are the product advantages of Firstsight VR when faced with a huge competition? We will pass this evaluation article as You answer one by one.

Exterior:

The dimensions of Firstsight VR are 116mm, 56mm and 53mm, respectively, and are only 2/3 of the palm size. The weight is only 297g, users accustomed to the all-metal smartphone may not be unfamiliar with this weight, about the weight of two mobile phones.

On the craft side, Firstsight VR chose an aluminous aluminum oxide material for aerospace aluminum alloys. This treatment enables the product to maintain a beautiful color for a long time. The front and back of the camera is attached to a PMMA panel. The collision of red and white colors, the matte and the texture of the mirror blend, and there is a strong desire to have it when you first see it.

Unlike the traditional panoramic camera "back to back" lens structure, the Firstsight VR two fisheye lens for parallel discharge, looks like a super-amplified version of the phone dual camera, and in fact it can indeed be called double camera. With two 12MP fisheye lenses, Firstsight VR can accurately capture depth information in the current scene and then provide viewers with an immersive 3D visual experience.

In terms of interfaces, Firstsight VR provides a wealth of functional application interfaces, and the corresponding logo is marked on the body to facilitate users to understand the first time. In addition to the 1/4 standard photographic equipment interface, the bottom of the camera has a Type-C USB interface for charging the camera and a wired network port supporting the Gigabit RJ45. The live stream can be directly broadcasted through the network cable. Firstsight VR supports panoramic sound output, but it also reserves a 3.5mm external audio input interface. Users with high requirements for sound quality can choose their own adaptive panoramic sound microphone according to their needs. There is a pluggable Micro SD card (TF card) connector on the right side of the camera. Officially recommended are various SD cards including Panasonic, SanDisk, and Kingston, up to 64GB.

In terms of detail, although Firstsight VR has slightly stiff lines, each ridge line has a detailed chamfering process, the panel and metal frame can seamlessly fit, and the camera keys have a moderate key range, and can be pressed when pressed. Good tactile feedback. Firstsight VR has two colors for users to choose from, one is similar to iPhone China Red, and the other is Huawei Blue. Due to the anodic alumina corrosion coloring process, the metallic color performance is much better than similar products.

hardware:

Configuration, Firstsight VR built-in dual 4K Sony CMOS sensor, can be directly connected to the machine after the 4096*2048 true 4K video stream, frame rate of 30FPS. Double camera 12MP fisheye lens, F2.0 aperture. The camera has a built-in dual-core ISP core and a dual-core ARM-A17 core. It can decode H.264/H.265 in real time and supports 3D noise reduction, microderivative, and color correction. In terms of live streaming. Support RTSP, RTMP, OBS, USB and other live broadcast protocols.

Features:

Makeup is a highlight feature of Firstsight VR. In addition to the beauty solution module integrated in the camera hardware, it also provides corresponding optimization solutions at the software level. Users can adjust various parameters on the PC to achieve the best live broadcast effect. In addition, the software also presets different styles of filter banks and compensation schemes for different lighting conditions.

At the beauty level, Firstsight VR supports two core functions: whitening, microdermabrasion, and thin and thin face. In addition, it also supports custom beauty. The camera automatically saves the beauty parameter settings and enables it directly when it is broadcast again.

VR live broadcast is the concept of live broadcast that Firstsight VR has always emphasized. Unlike other VR live broadcasts announced by other panoramic cameras on the market, Firstsight VR believes that VR live streaming should be immersive and real-time interactive. That is, it satisfies three keywords: 3D (immersion), live (real-time) interaction (interactive), so Firstsight VR renders the images in 180FOV in 3D, creating immersion. Then combine AR scenes in another 180° to let users experience different immersions. In order to enhance the interactive elements in the scene, Firstsight VR developed an AR-reward function on the client. The user can interact with the anchor in real time in the VR headset. As a live camera, the Firstsight VR has real-time streaming capability, which means live streaming Whether or not it will be entirely in the network.

The live performance of Firstsight VR is the most important point for everyone: the same is the 4K live broadcast, and where is the advantage compared with other products? The most intuitive experience through VR headset display is that the 3D effect is particularly clear. Even if the 4K stream is pushed, only the 720p resolution is presented in front of the user because the video is to be tiled on the surface of the 360° sphere, and the 4K of the Firstsight VR is concentrated within 180° FOV. The resolution is the traditional VR broadcast 2 Times. Thanks to the ultra-high resolution of the lens, it is also excellent in 3D visual performance. Put on Vr headlights, just like real people are in front of you. Firstsight VR can be said that there are few VR live streaming devices on the market that can see content.

Firstsight VR also supports stereo output. Talking around the microphone on the front panel of the camera can clearly perceive the source of the sound. When blowing into a microphone, the left and right ears have almost real sound perception.

In addition to live broadcasting, Firstsight VR also supports recording and playback functions. The recorded video is also 4K and 30FPS standard. Users can use the selfie stick to capture the content they wish to shoot through the mobile phone control APP, and can also perform color adjustment of the video later.

to sum up:

Firstsight VR is a maverick product that specializes in live streaming, beauty alone, skin whitening, slimming and face-lifting. Its high-profile luxury, piled up a large number of high-end components in the compact body, the cost of a single lens is higher than some anchor cameras on the market, it is exquisite and reserved, exquisite workmanship. The minimalist fuselage is rather a pragmatic style designed by Western Europe. It uses a single camera to cleverly combine virtual and realistic. It is powerful, 18 martial arts. Not only can 4K live broadcast, but also record everything happening around you in 3D.

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