Streamlined transport of uncompressed 4K AV signals
over 10 Gigabit Ethernet (GbE) networks

Fremont, CA – July 2020… ARISTA Corporation, recognized globally as a leading manufacturer of
professional audio products, AV extenders, matrix switchers, and related products for the professional
audio and AV installation markets, is pleased to announce the introduction of the RS-124-31 Series IP
Flash Caster product line. With six models: the RS-124-A31-TX01, RS-124-A31-TX02, RS-124-A31-
RX01, RS-124-B31-TX01, RS-124-B31-TX02, and RS-124-B31-RX01, ARISTA’s IP Flash Caster
family changes the dynamics of the pro-AV industry by letting installers and System Integrators replace
proprietary AV matrix switches with off-the-shelf Ethernet switches that deliver higher performance,
flexibility, and scalability.
ARISTA’s RS-124-31 Series is a 1U rackmount AV over IP product line that can be configured with
either dual SDVoE encoders / decoders with Copper or Fiber interface and a variety of different video
signal format inputs and outputs. The IP Flash Caster RS-124-31 Series provides numerous
configurations and functionalities to meet changing Pro AV requirements. The product line consists of
four encoder models: the RS-124-A31-TX01, RS-124-A31-TX02, RS-124-B31-TX01, and RS-124-B31-
TX02. This product group also includes two decoder models: the RS-124-A31-RX01 and RS-124-B31-
RX01.
ARISTA’s IP Flash Caster is an end-to-end system for AV and KVM signal extension, IP-based
switching, video wall and multi-view functionality. The product line provides unique support for HDMI
2.0a, HDR, high-fidelity video scaling, windowing and audio down-mixing, broadcast quality scaling,
visually indistinguishable light-compression, multi-source video compositing, video splitting, color space
conversion, framerate conversion, audio embedding / de-embedding, audio down-mixing and audio re-
sampling.
Attributes common to all products in the RS-124-31 Series include broadcast quality scaling, adaptive
clock re-synchronization, colorspace conversion, frame-rate conversion, a variety of highly flexible
audio capabilities, Multi-view, PIP, and PAP capabilities, video wall processing, USB, RS-232, IR
Extension and Switching capability, the ability to provide 1GbE Ethernet over 10GbE Network, and
more.