Fully touchscreen smart timer player YD-850

1. Bilingual menu in Chinese and English, suitable for use worldwide. 2. Equipped with a 4.3-inch TFT RGB true color display, it offers clear images and vivid colors. 3. It adopts an industrial-type resistive touch screen, featuring reliable performance and simple operation. 4. Support automatic screen lock function to save energy and extend screen life. 5. Supports lossless and various decoding formats: MP3, MP2, MP1, WMA, APE, FLAC, AC3, DTS, RA, AAC, AMR, ATRC, WAV. 6. Supports high-capacity TF cards and USB flash drives. 7. Supports automatic music sequencing function, eliminating the need for specialized sequencing software. 8. Supports ten sets of schedule programs, with each set capable of programming 999 timing entries. 9. Each timing can be designated for playback, loop playback, random playback, etc. 10. Support for editing scheduled programs on a computer. 11. Built-in FM radio function, convenient for listening to radio station programs. 12. Intelligent voice recognition technology, with the microphone triggering the power amplifier to turn on quickly and sensitively. 13. With super load capacity, each power outlet can support a 1000W power amplifier. 14. The power outlets can be individually controlled and switched, supporting 6+1 zones. 15. Support the function of outputting short-circuit signals for power supply sequencers. 16. Support short-circuit alarm signal input function. 17. Support line input switch function. 18. Support firmware online upgrade function. 19. Support for extended remote control functionality. 20. Support for extending satellite timing function. Technical Specifications: Clock: System clock accuracy: annual error <2.6 minutes without connecting the extended satellite timing module; annual error <1 second with the extended satellite timing module connected Timing accuracy: accurate to the second File system: Music storage: TF card/U disk File system format: FAT32 Support SD card/U-disk capacity: 1GB-64GB Supported file formats for playback: MP3, MP2, MP1, WMA, APE, FLAC, AC3, DTS, RA, AAC, AMR, ATRC, WAV Audio signal electrical parameters: Audio output: 4 channels; AUX audio input: 1 channel Signal-to-Noise Ratio: >90dB Total Harmonic Distortion: <0.1% Audio Signal Input: <2Vp-p Frequency response range: 20Hz-20K; Audio signal output: >2Vp-p Built-in digital tuning FM radio parameters: Frequency band: 87-108MHz, Search mode: Automatic, Channel memory capacity: 50 Power Supply: Supply Voltage: AC220V±10% Power Consumption: Standby <5W, Full Load <10W Control interface: Power amplifier control: 2-channel/single-channel <1000W; Zone control: 6-channel/single-channel <300W Power sequencer short-circuit output signal: 1 channel; Alarm short-circuit signal input: 1 channel Overall dimensions: Chassis height: 2U (88mm) Panel width: 19 inch (482mm) Chassis depth: 325mm 3 units/piece