With the popularization and promotion of intelligent hardware, speakers are also becoming more intelligent. Whether it is a Bluetooth smart speaker or a WiFi (HiFi) smart speaker, its functions are more abundant and practical, and its operation is simpler. The highlight of Kuanyang Xiaojia's smart touch screen speaker is that it has a touch screen function, which can be seen as integrating the tablet into the speaker and installing a face on the speaker. In addition to listening to music, it can also be used to watch videos and play games. In addition, it can also be operated with a remote control, giving a new way of experience. Kuanyang Xiaojia intelligent touch screen speaker is simply a smart portable audio with Hi Fi sound quality, remote control, voice operation and audio video games.

Product Introduction

The volume of the box is relatively large, which makes people expect the real appearance and size of the speaker.

Xiaojia touch screen smart speaker model is MA-407, and the CPU is Rockchip's RK3128, that is, a quad core ARM Cortex-A7 processor, with the main frequency of 1.3GHz; 7-inch multi touch screen, Android 5.1.1, Bluetooth CSR 4.0 and WiFi. The speaker is equipped with two 5W speakers. In addition, it is worth mentioning that Wolfson is used as the audio chip, which guarantees the sound quality.

The memory is 1G DDR3, which is barely enough now; The storage space of the fuselage is 8G, and the actual free space is 4321.9MB. The GPU uses Mali-400MP, so high-definition video and small games can still cope.

The items in the box are a set of Kuanyang Xiaojia smart touch screen speaker MA-407 *, a user manual *, an infrared remote control * (optional), a power adapter *, and a Micro USB cable *.

Two speakers with a diameter of about 4.5cm are symmetrically designed on both sides of the screen, and the infrared sensor head used to receive the remote control signal is designed above the left speaker.

There is a 30W camera in the middle of the top of the screen. The pixel is a little low, so it can handle video chat.

The streamlined shape of the speaker is a little like a boat. It can be simply divided into black and white. The front is black, and the rest is white.

There are three physical buttons on the top: power button and volume button+/-.

Down the physical key is the handle used to hold the speaker.

There are common expansion connectors at the lower part, including power connector, 3.5mm audio output connector, HDMI, Micro USB connector, TF card slot, and reset RESET connector. The TF card supports up to 32G. In addition to the USB cable, the Micro USB connector can also be used with the USB connector or OTG cable to connect the mouse, keyboard or other devices.

The curved bottom is designed with a three section anti-skid pad.

It is worth mentioning that this remote control with infrared function, the lucky star of lazy cancer users, can be easily operated by remote control. The scene I use most is when I use HDMI to connect with TV. The remote control uses button batteries.

Product experience

The first feeling after starting up is that it is a little slow to enter the system, which takes more than a minute. This is related to the read and write performance of the flash memory

The default interface is simple and clear. Several commonly used software are built in

Does the interface look familiar? Similar to Metro's style, Xiaojia can only remember the main interface, swipe left and right to browse and select various applications. However, customization is not supported. It can only be the default display interface and display content, and the manually installed applications will not be displayed.

You can also manually switch back to the Android native interface.

Xiaojia has built in some commonly used audio and video entertainment and life related software, such as Lingxi for voice interaction, Dragonfly FM for listening to songs, Cool Dog Music, life related living, weather access, VST full aggregation for watching videos and live broadcasts, all-around live king, etc. Xiaojia has its own APP management software APP applications, which are few. But it's not a big deal to be able to install applications on your own.

Xiaojia's unique functional design and portability make its applications richer. It can listen to music and watch videos in the bedroom, and set an alarm clock for stars to wake you up.

HDMI Wired connection and wireless screen projection are optional. It is more convenient to use remote control

Small It can be placed in the living room to connect to the TV or monitor ， Whether it is HDMI connection or wireless projection mode.

The advantage of wireless screen projection is that it can get rid of the shackles of wires and operate on the sofa with Xiaojiawo.

No matter in HDMI output or wireless projection mode, Xiaojia screen will always display the screen content and will not enter the sleep (black screen) mode. NETGEAR PTV3000 is used here with unlimited projection.

If the above experience still makes you feel Xiaojia is a tablet, will the remote control make you feel like a TV box? Video programs, such as live video and song playing, can be remotely adjusted.

Built in speech recognition, entertainment, life, shopping, and free play

Xiaojia's built-in voice interaction software is Lingxi, which has a high recognition rate when connected to the Internet, and can better realize voice interaction.

Xiaojia has built in some commonly used and practical life entertainment software, such as Babies' Kindergarten, Weather Pass, Diet related Living, VST Total Convergence and All powerful Live King, which are suitable for children in kindergartens.

Music restoration and analysis in place, good sound quality

Here, some types of songs such as vocals, musical instruments, pop songs and movie soundtracks are selected and tried. The songs are mainly in MP3, flac and ape formats. Play local music and mobile phone Bluetooth connection.

The voice is mainly composed of Cai Qin's "Moonlight Serenade", Zhao Peng's "The Moon Represents My Heart", Faye Wong's "Sky", "Nanhai Girl", and Sally Brightman's "Scarborough Fair". On the whole, the voice performance is relatively clear, such as singing quietly around. In the treble part, Zhang Huimei's "Standing on the Gaogang" and Han Hong's "Heavenly Road" were selected. There was no obvious pop, and the switch was more natural.

The musical instruments are mainly the "The Battle", "The Original Scenery of Hometown" and "Sad City" by Kushirang. The whole play of the "The Battle" changes smoothly with the pace of different musical instruments, which well restores the dull, tense and depressing atmosphere before the war; The performance of the bass part of the Sad City is very good, and the bass part can also be played clearly at the beginning.

The soundtrack of the movie is mainly John Barry (007) and A Watchful Guardian (Batman). These two songs have a strong sense of rhythm and many types of musical instruments. Xiao Jia's performance is up to standard, but he feels that the bass part is a bit dull.

Recorded a video of Bluetooth connection actually playing songs on the mobile phone. If you are interested, you can experience it yourself.

3D General game performance Small 3D games can cope with high-definition video compatibility

The conventional way is to run a minute. Players who want to play large 3D games need to pay attention. 3D performance cannot meet your needs for playing large games.

General small 3D games can run smoothly, such as Samurai Revenge II, Ninja Blade

As the main audio and video entertainment function, Xiaojia has no problems in playing music, high-definition online video, and local high-definition video (1080P, some 2K, 4K videos). It can play smoothly.  

Local videos in mainstream common encoding formats, such as MKV, MP4 and other videos with 1080P and below, can be played easily and smoothly, such as the 1080P movies "Little Yellow Man", "Blood Family", "Mirror Flower Water Moon" and "House of Cards" shown below.

The specific supported formats can refer to the following detection list, which can meet the requirements of video playback.

There are 17 supported formats, including 2K and 4K videos.

5 unsupported video formats.

Of the eight incompletely supported formats, five are silent, and three are played by Carton.

OTA Upgrading is actually very simple. The speaker mode is passive Bluetooth connection

Xiaojia also upgraded the system through OTA. After downloading the upgrade package, you can enter the upgrade mode when the power is more than 30%. However, to avoid accidents, it is recommended to upgrade after powering on.

  Xiaojia uses passive Bluetooth connection mode as speaker. In Bluetooth settings, you can't search other Bluetooth devices directly for pairing connection. You can only search Xiaojia and pair through other devices such as mobile phones, tablets, etc 。

QQ has a camera, which can be used to chat with family and friends. After all, the 30W pixel image should not be too high, and the sound quality is clear.

Experience summary

After the whole experience, Xiaojia's creativity is good. The intuitive experience of Xiaojia is to create a smart speaker that can listen to music, watch video, play games, touch screen operation and remote control operation through the combination of speaker and tablet. Xiaojia has a good sound quality performance and sound quality restoration. With HDMI output interface, Xiaojia has the function of a TV box by using it with a TV and a remote control. This kind of TV box derived from audio+tablet+has completely formed a new interactive experience, bringing users richer playing methods and better use experience,.

However, there are also some problems in the use of the product. For example, it takes a long time to boot up and enter the system. Occasionally, there is no response to the program. The problem of video (all-around live broadcast king) and song (cool dog music) playing at the same time requires the manufacturer to further optimize the system.