Model : J503
Snappy Android Mini PC J503
Snappy Android Mini PC J503
Snappy Android Mini PC J503
Snappy Android Mini PC J503
Snappy Android Mini PC J503 Snappy Android Mini PC J503 Snappy Android Mini PC J503 Snappy Android Mini PC J503
TECHNICAL SPECIFICATION
FEATURES
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CPUAllwinner H618 Quad core ARM Cortex A53
GPUARM G31
RAM2GB / 16GB
ROM34GB
WiFiWi-Fi 6 2.4GHZ / 5.8GHZ IEEE802.11a/b/g/n/ac/ax External antennas
BluetoothBT5.0
Android OSAndroid 12
4G LTE/ Mini PCIe (Note:EC200A-CN(Default) /Different modules support different frequency bands.)
LTE-FDDB1/B3/B5/B8
LTE-TDDB34/B38/B39/B40/B41
WCDMAB1/B5/B8
GSM/EDGEB3/B8
GNSSGPS/GLONASS/BDS/Galileo (optional)
Port Specifications
USB host4 *USB 2.0
External memory1*TF Card
Audio OPTCAL1 * SPDIF
HDTV1 * HDMI 2.0a 4K @60fps Support PAL/NTSC
Ethernet1 *100M(Default)/1000M(optional)
SIM card1* Sim Card
RTCSupport
Main Features
Video Decoder
  • H.265 Main10@ L5.1 up to 4K@60fps
  • VP9 Profile 2 up to 4K@30fps
  • AVS2 JiZhun 10bit Profile up R7 to 4K@30fps
  • H.264 BP/MP/HP@L4.2 up to 4K@30fps
  • H.263 BP up to 1080p@60fps
  • MPEG-4 SP/ASP@L5 up to 1080p@60fps
  • MPEG-2 MP/HL up to 1080@60fps
  • MPEG-1 MP/HL up to 1080p@60fps
  • Xvid up to 1080p@60fps
  • Sorenson Spark up to 1080p@60fps
  • VP8 up to 1080p@60fps
  • AVS/AVS+ JiZhun Profile up to 1080p@60fps
  • WMV9/VC1 SP/MP/AP up to 1080p@60fps
  • JPEG HFIF file format up to 45MPPS
  • H.264 BP/MP/HP
  • H.264 supports I/P frame, and only supports single reference frame
  • MJPEG/JPEG baseline
  • Maximum 16-megapixel (4096 x 4096) resolution for H.264 encoding
  • H.264 encoding capability: 1080p@60fps
  • JPEG snapshot performance of 1080p@60fps independently
  • Supports the constant bit rate(CBR)/variable bit rate(VBR) bit rate control mode, ranging from 56kbit/s to 100Mbit/s
  • Encoding of eight regions of interest(ROIs)
  • H.264 BP/MP/HP
Audio
  • Two audio digital-to-analog (DAC) channels
  • Supports 16-bit and 20-bit sample resolution
  • 8 kHz to 192 kHz DAC sample rate
  • 95+2dB SNR@A-weight, -80+3dB THD+N, output Level more than 0.55Vrms
  • One audio output
  • One differential LINEOUTP/N or single-ended LINEOUTL/R output
  • Supports Dynamic Range Controller (DRC) adjusting the DAC playback
  • One 128x24-bits FIFO for DAC data transmit
  • Programmable FIFO thresholds
  • DMA and Interrupt support Audio HUB:
  • One Audio HUB
  • Supports 3 I2S/PCM interfaces for connecting external devices, and 1 I2S/PCM for connecting internal HDMI
  • Supports Left-justified, Right-justified, Standard I2S mode, PCM mode,and TDM mode
  • I2S mode supports 8 channels, and 32-bit/192 kbit sample rate
  • I2S and TDM modes support maximum 16 channels, and 32-bit/96 kbit sample rate
ImageHD JPEG/BMP/GIF/PNG/TIFF
Network FunctionMiracast, Airplay, Skype chatting, Picasa, Youtube, Flicker, Facebook, Online movies, etc.
LanguageChinese, English, Germany, Japanese, Korea etc.
Others
Power SupplyPower Supply DC 5V/2A
  • Quad-core Allwinner H618 processor with ARM G31 GPU and Android 12 OS for smooth performance.
  • Supports 4K UHD video output at 60 Hz with H.265/VP9 decoding.
  • Built-in Wi-Fi 6, Bluetooth 5.0, and optional 4G LTE connectivity.
  • 2 GB RAM + 16 GB storage with expandable microSD and multiple USB ports.
  • HDMI 2.0, Ethernet, and audio outputs for versatile home media use.