The S39 is the first touchscreen HD MP4 launched by OPPO in '09. The HD product features a 4.3-inch full touchscreen display with a resolution of 800X480, 16 million colors, 24-bit true-color full-viewing angle display, and support for 720P video. The body is made of full metal, full touch screen control, very few buttons on the body, on/off button, TF card expansion slot, built-in microphone, USB port and headphone jack are concentrated on the left side of the body.
★HD Hard Decode
S39 is equipped with a large 4.3-inch display with 800X480 resolution and 16 million colors, 24-bit true color display, which ensures maximum color finesse and depth, while the high-brightness full-view display ensures that viewing from multiple angles is clear as a bell and meets the quality of the display for multiple viewers. It is worth mentioning that for a more humanized perspective, OPPO has specially added a nano-scale high-transmittance and low-reflection film to the touchscreen, which improves the outdoor display.
In the field of video playback, S39 supports smooth playback of 720P, 16M streaming video files. The S39 supports 720P, up to 16M streaming video files for smooth playback. Mainstream video formats on the Internet, including MKV, RM, RMVB, AVI, FLV, etc., can be copied and played directly on the device. For more format support, please refer to OPPO's official firmware update.
★Extraordinary Touch Experience
The S39's full-screen touchscreen operation is the highlight of current HD MP4 features. In addition to higher positioning, the large screen touch control also incorporates a more free design concept, not subject to the constraints of the keys, to enjoy the smoothness of where to point.
Oppo's investment in UI design has made the S39's user interface extremely refined and detailed, with lifelike performance on menus and function icons.
The S39 realizes a dynamic flash UI design, which, together with the touch screen, makes the slide control operation as smooth as flowing water: the fingertip slides lightly on the menu, and the function icons slide along with it; the finger pulls the list of files, and the files slide along smoothly; viewing pictures, and the user can see the pictures on the LCD screen. The S39's humanized slide control experience will surely make you feel immersed and mesmerized.
★Yamaha Hi-Fi Amplifier
In order to drive high power external speakers, S39 needs a professional power amplifier chip to amplify the audio output, and OPPO chose Yamaha's amplifier chip.
The Yamaha amplifier chip is characterized by strong power and a high energy conversion rate. This minimizes the power consumption of the S39 and ensures excellent sound output.
The speaker that accompanies the Yamaha amplifier is also finely crafted, and OPPO has added a separate speaker **** vibration chamber to the S39, which is not a common speaker enclosure but a piece of additional equipment attached to the chassis that enhances the bass effect of the soundstage and protects it from dust at the same time.
Product appearance: layer metal design, fashionable brushed oxidation coloring shell, phantom sea blue.
Memory/Expansion: 8G, supports up to 8G expansion.
Supported formats: avi, rm, rmvb, flv, mkv , mpg , MP4 , vob , dat and other video formats, mp3 , wav, wma, ogg, aac, ape, flac and other audio.
Battery capacity: 3.7V 1800mAh.
Battery life: video 4H audio 24H.
Interface type: Hi-Speed USB 2.0.
Basic parameters: 117x77x11.7(mm), 205g.
Signal to Noise Ratio ≥92dB(1kHz)
Headphone Output : 11mW+11mW(32 ohm impedance)/22mW+22mW(16 ohm impedance)
Frequency range : 18Hz-20kHz
Display screen : 4.3-inch, 800x480, 16.7 million colors, true-color TFT.
Touch screen type : Resistive , single-touch
Standard configuration: Earphone, instruction manual, USB transmission cable, warranty card, wristband
Function introduction: Chinese/English menu selectable, support jpg/jpeg/bmp/gif/png picture browsing; support list and thumbnail browsing mode; support zoom/auto-play/emotion browsing/music accompanied by listening/definition of the desktop, support for txt e-books to read; can be set up bookmarks/automatic page flip /emotional human voice reading/adjust font size and color/music listening, support rmvb/rm/avi/flv/mkv video playback, IC voice recording, recording quality adjustable, Yamaha amplifier/independent sound cavity, high-fidelity external playback, support for spoken English evaluation and bilingual word master, 720P file HD hard-decoded playback, support for H.264 encoding, support for calculator/perpetual calendar/clock /alarm clock/horoscope/recording/memo, triple encryption: power-on password/file encryption/USB encryption.
Note: 1. The upper limit of video support is not more than 720P rmvb, rm, bit stream not more than 16M/s avi and other equivalent video formats
2. Some special bit rate audio files may not be compatible with this machine
Drawbacks: 1. The file management system is relatively simple, and does not support batch file management.
2. Picture zoom function can not restore the original resolution of high-definition pictures (picture source file & gt; 800 * 480 will have a clear reflection of the pictures below this resolution will have no effect.)