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RV1109 SDI Encoder Board

Dev Boards & Modules · Rockchip

Project: Board Introduction | page_id: 906

RV1109 Single-Channel SDI Encoding Board
Model	XSWENC-1CERV11092971/EX
CPU	RV1109
Video Encoding	Supports H.265/H.264 encoding, max resolution 1920x1080@60fps
Video Input	1-channel 3G SDI input (1920x1080@60), 8 network video streams
Audio Input	1 analog audio input / SDI embedded audio, sampling rate: 8K/12K/16K/24K/32K/44.1K/48K
Storage	8GB EMMC, supports external SD card, up to 512GB
Network	1 RJ45 10/100/1000M port, 2.4/5G WIFI
Operating Temperature	0 to 70℃
Service Life	Continuous operation lifespan of more than 3 years

Product Introduction

Board size: 110*65mm

CPU Specifications

Description

• Dual-core ARM Cortex-A7 and RISC-V MCU
• 150ms fast boot
• 1.2Tops NPU
• 5M ISP with 3-frame HDR
• Supports 3 cameras input simultaneously
• 5MP H.264/H.265 video encoding and decoding

Features

CPU
• Dual-core ARM Cortex-A7
• RISC-V MCU
NPU
• 1.2Tops, support INT8/ INT16
Memory
• 32bit DDR3/DDR3L/LPDDR3/DDR4/LPDDR4
• Supports eMMC 4.51, SPI Flash, NAND Flash
• Supports fast boot
Display
• MIPI-DSI/RGB interface
• 1080P @ 60 FPS
Graphics Acceleration Engine
• Supports rotation, x/y mirror
• Supports alpha layer blending
• Supports zoom in and zoom out
Multimedia
• 5MP ISP 2.0 with 3-frame HDR (Line-based/Frame-based/DCG)
• Simultaneously supports 2 groups of MIPI CSI / LVDS / sub-LVDS and one 16-bit parallel port input
• H.264/H.265 encoding capability: - 2688 x 1520@30 fps + 1280 x 720@30 fps - 3072 x 1728@30 fps + 1280 x 720@30 fps - 2688 x 1944@30 fps + 1280 x 720@30fps
• 5M H.264/H.265 decoding
Peripheral Interfaces
• Gigabit Ethernet interface with TSO (TCP Segmentation Offload) network acceleration
• USB 2.0 OTG and USB 2.0 host
• Two SDIO 3.0 interfaces for Wi-Fi and SD card
• 8-channel I2S with TDM/PDM, 2-channel I2S

Interface Circuits

12V power supply

Board reset circuit

U-Boot reset button

USB + serial port

WiFi antenna interface circuit

SDI_IN interface

SDI_OUT interface

Audio output

Ethernet port