The HMW-FBSR5K distributed 4K output node is the encoding output end of the AS-ADS distributed KVM seat control system. HMW-FBSR5K has functions such as audio and video IP transmission/switching/splicing, KVM seat collaboration, video conference integration, environmental device control, dual link output backup, etc. It is combined with comprehensive visual management software to achieve unified management, remote scheduling, and command collaboration. It can be widely applied in scenarios such as audio and video scheduling, emergency command and monitoring, conference communication, and unified scheduling and management of production and operation, providing users with highly integrated visual solutions.
Autonomous and controllable: domestic technology, no center, low latency, low bit rate, and high image quality.
Ultra high definition: 2 channels of 4K60 HDMI output, 1 main and 1 backup.
Video splicing: splicing/windowing/roaming/scrolling subtitles/massive IP video access.
Synchronous function: High resolution server synchronous collection, synchronous audio and video transmission, synchronous splicing.
Low latency: Decoupling delay of 42ms.
Audio processing: network IP audio grouping, voice intercom, and transparent transmission.
Environmental central control: Programmable central control, supporting various interfaces such as RS232/485/IR/IO/RELAY.
Visual KVM: video preview/push/capture/follow/USB data transmission/plan round robin/shortcut key definition.
Interactive terminal: Sitting video conference, IP phone, voice gateway interactive integrated communication.
Embedded system with 7X24 hours of continuous working capability.
Software parameters:
Number | module | Subitem | parameter |
1 |
Video decoding | algorithm | H.265 ， H.264(HP/MP/BP) |
Decoding resolution | Adaptive decoding resolution, up to 4K60fps | ||
Frame rate | 5-60 frames per second | ||
Code rate | 32kbps～ 16Mbps | ||
Number of decoding paths | 32 channels 1080P30 fps 6M decoding | ||
2 |
Audio decoding | algorithm | G.711A、G711U、G.722.2、AAC、OPUS |
sampling rate | 8～48KHz | ||
Code rate | 8-320kbps | ||
Number of decoding paths | Decoding of 32 network audio streams | ||
3 |
Splicing | layer | 32 Window Layer |
function | Window opening, roaming, stacking, subtitle scrolling | ||
4 |
KVM | Window application | Single screen multi window sliding screen |
Video applications | Preview, Push, Grab, Plan, Follow | ||
Integrated applications | Video conferencing, IP phone calls, dialing, and contact book management | ||
USB | KVM keyboard and mouse, USB data transmission, USB audio and video device access | ||
delayed | ≤42ms | ||
5 |
Network Protocol | Network Protocol | TCP/IP |
Streaming Protocol | TCP/UDP/RTSP/RTP/ONVIF/SIP/HTTP | ||
6 |
Multi party interaction | Interactive protocol | SIP |
Number of interactions | 8-way 1080P30 fps simultaneous call | ||
7 |
device management | B/S | WEB management |
C/S | WIN、 IOS、 Android and Kirin Visual Management |
Hardware parameters:
Number | module | Subitem | parameter |
1 | system | Embedded | Linux system, running 24/7, with 8GB of memory |
2 |
audio frequency | Line audio input |
One left and right stereo line audio input |
Line audio output | 1 channel of left and right stereo line audio output, supporting HDMI embedded audio output | ||
Intercom audio | 1 channel 3.5mm interface, connecting to headset earphones | ||
3 | video | Video output | 2-way 4K@60 HDMI output, 1 main and 1 backup |
4 |
control | RS232 | 1-way 3P Phoenix terminal, programmable |
RS485 | 1-way 3P Phoenix terminal, programmable | ||
IO or IR | 4-way 2P Phoenix terminals, each can be configured as IO or IR, programmable; 1 infrared receiving port. | ||
RELAY | 3-way 2P Phoenix terminals, programmable; | ||
USB | 3 channels, including 1 USB 3.0 and 2 USB 2.0
Supports keyboard and mouse, USB flash drive, USB audio and video, and storage device access. | ||
network | 1 Gigabit RJ45 electrical network with POE power supply | ||
network | 1 Gigabit fiber optic network | ||
5 | panel | panel | 1 0.9-inch OLED display screen, 4 indicator lights |
6 | Reset | Restore Factory | 1 factory reset button |
7 |
environment | Full load power consumption | ≤ 20W, DC 12V3A and POE dual power supply |
Net weight | ≤1kg | ||
Chassis size | Length: 220mm, width: 140mm, height: 30mm | ||
working temperature | Working temperature: -10 ℃~+55 ° C, temperature rise:<20 ° C |
After sales
