1、This is a chip that supports the ultra high definition camera standard for Rockchip RK3229. It uses a 28 nanometer process, has a 422 highest Cortex‑A7, and a core frequency of 1.5GHz. 2、Support 4K 10Bit H.264, H.265 decoding, support 4K 60FPS TV display; add subtitles (the root directory of the movie file plus a TXT file, the name is SUBTITLE.TXT). Breakpoint memory: you can click to open it. 3、Support portrait, multi screen, subtitles, breakpoint memory, power on self start cycle, PPT. 4K HD 2.0 output. Dynamic screen display. The PPT file is displayed. 4、Start automatic loop: music loop, picture loop, movie loop, picture combination loop, picture, music combination loop. Horizontal and vertical screen switching: 0 degree 90 degree 180 degree 270 degree switching mode. 5、Support 4K UHK H.265, H.264, VP9. HD Multimedia Interface and VGA output at the same time; support HD Multimedia Interface, audio video, VGA output. Support optical audio output, 2 way USB reading and memory card reading. Item Type: HD Media Player Material: Aluminum Alloy Remote Control Battery: 2 x AAA Batteries (Not Included) System Configuration: CPU: RK3229 Quad Core 1.5G (Cortex-A7) 4K x 2K Resolution GPU: Quad Core Mali 400 GPU at 400MHz RAM: DDR3 1G Priority. ROM: NandFlash, 8G Priority Extended Memory: 1 x T Flash, Maximum Support 64G Media: Video Format: Support 4K x 2K Resolution Multi Format Video Decoding, H.265 VPU: 4K 10 Bit 60FPS H.265 4K H.264 P9 Audio Format: MP3, WMA, APE, FLAC, AAC, OGG, AC3, WAV Picture Format: JPEG, BMP, GIF, PNG Induction Motor: Infrared Sensor: 1 x IR Index: Power LED: 1 x Blue Power LED, Standby Red LED, 2 in 1 Buttons and Ports: USB2.0: 2 x Standard USB, DC In:1 x DC in Socket HD Multimedia Interface:1 x HD Multimedia Interface A Type2.0 SPDIF:1 x S, SPDIF(2CH, 5.1CH) Secure Digital Card Slot: 1 x Memory Card Slot VGA: 1 x VGA Socket Audio Video:1 x Audio Video Socket Energy Management: Adapter: 5V 2A Language: Multilingual User Interface: Dual User Interface Feature: XBMC: 4K, RMVB, DTS 1 x 4K Player Host 1 x Power Adapter 1 x Infrared Remote Control 1 x Audio Video Cable 1 x HD Line 1 x Manual