Reject the parameters, only talk about the experience, pay attention to the guide dog pick, and truly interpret the digital products you are familiar with, this article is expected to take 3 minutes to read.
Portable players used to be a must-have tool for many friends to listen to music, and with the development of technology, highly integrated smart player products have emerged, giving birth to many classic models. In this issue, Xiaobian shares with you a large-screen player from the domestic Jinzheng's 705 code name, it has a complete set of buttons, complete functions, with a 7-inch large screen, supporting music, video, radio, pictures, perpetual calendar and other functions, and also supports the use of remote control operation, which is a proper handheld entertainment treasure.
In appearance, the 705 is very different from traditional portable players, the main difference is that the screen is made larger, reaching 7 inches, which is more like the level of an entertainment tablet. However, the 705 does not support the functions such as wifi and data data that are commonly used on computers, strictly speaking, it is a large player. The shell of the machine is made of familiar plastic material, made of black and red stitching front and back combination, coupled with rounded edges and corners, and the curved transition of the back cover, there is no sense of disobedience. Due to the large screen, the 705 cannot be held with one hand, nor can it use dry battery life, and the built-in lithium battery design is indeed a common design idea for traditional products.
Specifically, the front of the fuselage of the 705 is composed of two functional areas: the screen and the buttons. In terms of screen, it is set up with an entry-level LCD screen, with a wide visual range of 7-inch size, which has more advantages than the traditional 4.3-5-inch fuselage. However,Although the size has increased,But 705The screen quality has not improved at all,The same1024*720 resolution,The same low viewing angle,There will be water ripples when pressed,The same does not support touch,Even the accuracy of the display is about the same,The overall white。 Use 705 to look at pictures and text,There will be obvious graininess,The only small difference in perception is to play video,The high-definition effect is okay。
On the right side of the screen of 705 is the key area of the machine, it is designed to be very broad, mainly divided into two columns, vertical on the frame, designed on the right, one-handed operation is quite convenient. The keys are divided into 0-9 number keys, up and down song switching, volume increase and decrease, and playback return, etc., all keys are the same size, keycap shape is the same, and tap feedback effect is the same. This is actually the first button area of the 705, at the top of the middle frame of the fuselage, it also designs the second key area, including a menu key, a single song loop key, and a shortcut mode key for music, video and radio, their style is the same as the keys on the front of the fuselage.
Flip the 705 to the right side of the middle frame of the fuselage, where is the expansion interface area of the machine. It contains a standard USB port, a TF card slot, a headphone jack and a video and audio output port, a power switch and a mini USB port. The 705 has a rich number of expansion interfaces, especially the increase of standard USB ports, which can be directly connected to the USB disk, and directly expand the storage when the memory of the fuselage is insufficient, making it more convenient to play multimedia files. And on the rear cover of the fuselage, only a telescopic metal antenna, a foldable hand stand, and a large centered horn were designed. When playing the file, the sound comes out from the rear, and the stereo effect is strong.
The 705 is powered on, and its signature function is the playback of music videos. From the perspective of the machine interface, it still uses the old UI, which belongs to the public version of the scheme and has been iterated for many years. This UI is characterized by a nine-square grid layout, all program icons are together, use the cursor to move the selection, enter the corresponding program to automatically update the file list, and then click play. In the music player interface, the system displays very little information, only the number of tracks, the length and bitrate of the song, the id3 of the song and the album art are not, the lyrics are supported, but only one line will be displayed. At the same time, music playback also supports moving to the background, and the operation is generally smooth.
Switching to the video playback interface, the advantage of the 705 is the large screen. There are many formats decoded by video players, such as MP4, 3gp, flv, rmvb, wmv, etc., and videos below 720p can be played regardless of bitrate. Xiaobian copied the full-format video file, but the system's own storage was not enough, so it had to be expanded to TF card, 705 supports 32GB or less capacity T card. The machine automatically recognizes and reads the files in the card, creates playlists, and supports files to play directly, while unsupported files display question marks. It is very smooth to play a 480p video, and it can be played up to 720p, but the audio and video are not synchronized.
Not only that, but as a portable player, the 705 naturally supports radio. No need to pull up the telescopic antenna,Enter the menu,The system will automatically play out the sound,There is no radio station at the default frequency,You need to manually search for the station,The area where the editor is located,Searched for 3 stations,The playback effect is clear and smooth,It also supports the internal recording function,Listen back more clearly。