SP-PW4420B

Product Description：

4 Inch In Wall Amplifier Full Screen Touch Amplifier Mini Home Amplifier 4*20W

Features:
1. Cortex1.2G quad-core CPU, 4 inch multi-touch capacitive full screen 480*480 IPS HD resolution.
2. Android 4.4 system.
3. The APK software supports remote control of mobile devices such as mobile phones and pads.
4. The installation of APP on the mobile device can turn the mobile device into a wireless mouse, flying squirrel, wireless
trackpad, remote control, wireless keyboard, wireless camera, wireless microphone, and the same screen mirroring.
5. Support DLNA, Airplay, Qplay and other protocols, you can push mobile phone music, videos, pictures, files, APK to the wall amplifier panel for playback or installation.
6. Support for pairing with external Blue tooth devices such as mobile phones to achieve audio playback, you can control the playback of music from external Blue tooth devices in two directions, and you can set Blue tooth to turn on or off.
7. Support HD HDMI output 1080P.
8. Support external equipment to control the machine through RS485 (optional function).
9. Eight-channel speaker output, support two zones volume adjustment, two zones treble and bass adjustment separately.
10. Support two zones audio source to play separately (such as zone-one to play local audio source, and zone-two to play Blue tooth audio source)
11. Support audio input function.
12. Support audio output function.
13. Support subwoofer access.
14. Support the function of network set-top box, and watch online movies and TV programs at will.
15. Support TF card playback.
16. Support WIFI connection.
17. Support various types of Android software installation.
18. Support infrared remote control.
19. Support multi-languages as setting.

Specification：