2025 Guangzhou DSPPA Audio Co., Ltd.
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2025 Guangzhou DSPPA Audio Co., Ltd.
2025 Guangzhou DSPPA Audio Co., Ltd.
2025 Guangzhou DSPPA Audio Co., Ltd.

Distributed Digital High-Definition Terminal D6919/D6919C/D6919S D6919D/D6919LED/D6919E/D6919ES

  • Flexible configuration, multi-functional integration: Adopting an integrated input-output design, it can be flexibly configured as an input terminal, output terminal, KVM input terminal, or KVM output terminal according to actual needs, meeting diverse scenario requirements.

  • Ultra-high-definition signal processing with strong compatibility: As an input node, it supports multiple high-definition video signal inputs including 4K@60fps, 4K@30fps, 1080P@60fps, and 1080P@30fps, while maintaining backward compatibility. It enables 4K@60fps YUV444 capture and encoding to achieve simultaneous multi-stream transmission.  As an output node, it supports high-definition outputs at 4K@60fps, 4K@30fps, 1080P@60fps, and 1080P@30fps, while remaining backward compatible. Additionally, it supports 4K@60fps YUV444 decoding and display.

  • High-efficiency encoding/decoding and multi-screen processing: As an output node, it supports H.264/H.265 encoding/decoding at 4K@60fps, capable of simultaneously decoding 4 channels of 4K@60fps or 16 channels of 1080P@60fps video streams. It also supports various display modes such as tiling, scaling, overlaying, and splitting to meet the demands of complex scenarios.

  • Real-time preview, precise control: The client enables real-time preview of input signals, allowing users to monitor signal status at any time, ensuring efficient and convenient operation.

  • Built-in station logo function, convenient and easy to use: When serving as an input node, it can add images as station logos to input sources without requiring additional equipment. It supports displaying the logo in the top-left corner, bottom-left corner, or custom X/Y coordinate positions. Users can upload new images or directly use previously uploaded images for setup, making the operation simple and intuitive.

  • Local high-definition background images, easy setup: No additional equipment required, supports directly loading local images as display wall backgrounds. Users can flexibly enable or disable the background image feature through the software, with simple and efficient operation.

  • High-efficiency KVM functionality with cross-platform support: Enables takeover and push capabilities to display content on any monitor or large screen; Achieves seamless KVM cross-screen roaming, optimizes operational experience, and offers full compatibility with system platforms including Windows, Linux, Mac, and Kylin.

  • Self-developed splicing algorithm with seamless synchronization: Built-in video splicing synchronization algorithm eliminates the need for additional splicing processors, enabling direct connection to LED, LCD, and DLP splicing screens. Achieves tear-free synchronization imperceptible to the human eye, delivering smooth and natural display effects.

  • Multi-functional central control interface with programming support: Equipped with 1 RS-485 port, 2 RS-232 ports, 2 weak relay ports, 3 IO ports, and 4 infrared output interfaces, supporting custom programming to meet complex control requirements.

  • Ultra-low latency transmission for smooth experience: The entire process from the source image to input node capture, H.265 encoding, network transmission, output node decoding, and final display can achieve latency as low as 30ms, ensuring real-time performance and fluidity.

  • This product supports dual-network backup transmission, featuring 1 Ethernet port (Gigabit) and 1 optical port (optical module not included by default and needs to be purchased separately), enabling dual-network backup to ensure secure data transmission and interaction.


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DETAILS
SPECS

This series of professional conference column speakers with racetrack driver design features a 50×90mm racetrack-shaped (equivalent to 2.5") paper cone woofer and a 1" tweeter, delivering high sensitivity and low distortion. The speakers offer a natural and pleasant sound, characterized by a soft, well-balanced tone. The specially engineered linear acoustic structure enhances mid-to-high frequency reproduction, providing better directionality compared to traditional speakers. This results in more focused sound energy and improved clarity and balance across the listening area.

Each unit is housed in a high-quality aluminum alloy enclosure with a sealed design that enhances durability and minimizes unwanted resonance. The streamlined metal grille fits seamlessly with the cabinet, offering a sleek and modern aesthetic.

These speakers are ideal for medium- and small-sized venues such as restaurants, tea houses, train stations, schools, plazas, office buildings, meeting rooms, home theaters, churches, and more.


Model

D6919/D6919C/D6919S/D6919D/D6919LED/D6919E/D6919ES

Housing Material

Aluminum alloy brushed panel chassis

Installation Method

Rack-mounted installation

Dustproof Function

Slot dustproof

Color

Black

External Dimensions(W x D x H)

190x150x44mm

Power Supply

DC12V@1A Input

Power

8W

Weight

Net Weight

About 1kg

Gross Weight

About 1.4kg

Package Dimensions(L x W x H)

258x256x82mm

Working Temperature

0℃~+50℃

Storage Temperature

-10℃~+70℃

Working Humidity

5%~90%


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