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+8613316529337
1. TV Set-Top Box
2. Wireless Screen Casting Dongle
3. Multimedia Digital Signage
4. HDMI Media Player
5. Commercial Display Controller
6. Network Video Transmission Device
| SSD203D is a dual-core Arm Cortex-A7 embedded processor launched by Sigmastar, featuring an integrated HDMI 1.4b high-definition output interface and supporting mainstream video codecs such as H.264/H.265. It is widely used in multimedia devices including TV boxes, digital signage players, wireless display dongles, and projectors. Its high integration and low power consumption make it an ideal solution for smart displays and audio-video processing applications. |
| 1. | CPU: Dual-core Arm Cortex-A7 architecture, up to 1.2GHz, with NEON acceleration support. |
| 2. | Integrated 128MB DDR3 high-speed memory. |
| 3. | Supports H.264/AVC decoding, up to 3840×2160@30Hz or 4-channel 1920×1080@30fps. |
| 4. | Supports H.265/HEVC decoding, up to 3840×2160@30Hz or 4-channel 1920×1080@30fps. |
| 5. | Supports JPEG/MJPEG Baseline hardware encoder, up to 1920×1080@15fps. |
| 6. | Integrated HDMI 1.4b transmitter, output up to 1920×1080@60Hz / 3840×2160@30Hz. |
| 7. | Supports GFX 2D hardware graphics accelerator, including rotation, scaling, and color space conversion. |
| 8. | Supports multi-window composition, with UI/OSD layer resolution up to 1920×1080, and adjustable contrast, brightness, and saturation. |
| 9. | Supports dual DMIC inputs and stereo audio line output. |
| 10. | Supports SPI NAND and SPI NOR Flash. |
| 11. | SDIO 2.0 supports 1-bit/4-bit modes. |
| 12. | Three USB 2.0 HOST ports, compatible with mouse, keyboard, Wi-Fi, and other peripherals. |
| 13. | Built-in security system, supporting AES, DES, 3DES, RSA, SHA, and SHA-256, with secure boot capability. |
| 14. | Integrated RTC clock, with optional 32.768KHz crystal for enhanced timing accuracy. |
| 15. | Rich peripheral interfaces, including 4×PWM, 4×UART, SPI, I2C, and IrDA. |
| 16. | Operating System: Embedded Linux. |
| 17. | Package: QFN128, 12.3×12.3mm. |
| 1. | Wireless Video Transmission Device: Supports real-time transmission of video signals from cameras or mobile devices to HDMI displays via Wi-Fi or RJ45 network, ideal for low-latency scenarios such as aerial monitoring and live presentations. |
| 2. | USB-to-HDMI Device: Converts USB cameras, USB graphics devices, or embedded device USB interfaces to HDMI output, enabling plug-and-play video output for extended displays or portable presentations. |
| 3. | HDMI Advertising Receiver Terminal: Receives advertising content (images, videos, subtitles, etc.) via 4G or Wi-Fi networks and outputs through HDMI to TVs or large screens, enabling remote management and scheduled playback for smart digital signage systems. |
| 4. | Projector HDMI Input Device: Receives audio and video content from phones, tablets, or PCs over Wi-Fi and outputs it to projectors via HDMI in real time, supporting protocols such as Miracast, AirPlay, and DLNA. |
| 5. | HDMI Multimedia Player: Supports local decoding and playback of images and videos from TF cards or USB storage devices, with HDMI output for continuous display applications in showrooms, shopping malls, and conference halls. |
| 6. | HDMI Live Streaming Box: Captures and encodes HDMI input audio and video, then streams over wired or wireless networks to live platforms, ideal for teaching, conferences, and on-site event streaming. |
| 7. | TV Dongle Box: A compact HDMI plug-in device that provides smart functionality to TVs, supporting video playback, screen mirroring, and online applications, suitable for upgrading traditional TVs to smart terminals. |
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Product Name: HDMI Multimedia Player Box
Product Function: HDMI Multimedia Player Box is a local content playback terminal developed based on an embedded processor (such as the SSD203D). It supports high-definition decoding of various video and image formats and outputs content to TVs, large displays, or projectors via the HDMI interface. The device can automatically start playback upon power-on without manual intervention, making it ideal for a wide range of commercial and display applications. |
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Product Name: Projector HDMI Input Module
Product Function: This module serves as the HDMI video input core for projectors, capable of directly receiving HDMI digital signals from PCs, laptops, set-top boxes, and wireless display dongles. It handles audio and video decoding and display output control with high integration, low power consumption, and strong compatibility. Ideal for commercial, educational, and home projectors, it supports plug-and-play, HD output, and stable operation. |
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Product Name: HDMI Advertising Receiver Terminal
Product Function: HDMI Advertising Receiver Terminal is a network-based smart playback device that remotely receives advertising materials—including images, videos, subtitles, and scheduling files—via wired or wireless networks. It outputs content in HD quality through the HDMI interface to TVs, large displays, or projectors. The system supports scheduled playback, content looping, and resume playback, making it ideal for elevator screens, mall directories, and chain store promotional displays—an excellent front-end solution for digital signage systems. |
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Product Name: Wireless Video Transmission Device
Product Function: Wireless Video Transmission Device is an HD image output terminal that transmits video signals from cameras, drones, smartphones, or computers in real time over Wi-Fi, and outputs them to monitors or TVs via HDMI. Featuring low latency, plug-and-play operation, and high compatibility, it is ideal for aerial video transmission, live demonstrations, video surveillance, and remote collaboration, especially in time-sensitive image transmission scenario |
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