Dahua Integrated Telepresence System (DH-VCS-RPS3B0-55)

Architecture

Architecture

Integrated design with 1080P full-HD camera, codec, MIC, 1 display screens, loudspeaker and a frame with wheels

Display

1 x 55” display

Video Features

Video Codec

H.265, H.264HP and H.264BP

Video Resolution

Main stream: 1080P, 720P, D1

Demo stream: 1080P, 720P, D1

Frame Rate

5~60fps

Video Bitrate

128kbit/s to 8Mbit/s

Dual Stream

Dual 1080p

Audio Features

Audio Codec

OPUS, MP3, AAC-LC, G.719, G.711a and G.711u

Audio Processing

AEC (Acoustic Echo Cancellation), AGC (Automatic Gain Control), ANS (Automatic Noise Suppression), Self-Adaptive Post-filtering, Audio Error Correction and Lip Sync

Camera Features

Image Sensor

1/2.8” 2.1MP CMOS

Lens

Horizontal Angle: 73° , Zoom: 12x Optical Zoom

Frame Rate

30/60fps @ 1080P, 30/60fps @ 720P

Pan/Tilt

Pan: -120° ~ +120°

Tilt: -30° ~ +30°

Communicaton & Security

Communicaton Protocols

ITU-T H.323, IETF SIP

Transmission Protocols

IPv4, TCP/IP, RTP, SRTP, RTCP, HTTP, DNS,

NTP and DHCP

Other Protocols

H.225, H.235, H.245 and H.460

Network Features

Network Packet Loss Tolerance

In the event of a 30% packet loss, the conference audio and video is unaffected

Network Delay Tolerance

Normal conference processing for up to 800ms delay

Interfaces

Video Inputs

1 x VGA, 1 x built-in camera input

Video Outputs

2x HDMI

Audio Inputs

2 x 3.5mm audio jack, 1 x USB

Audio Outputs

2 x HDMI, 1 x 3.5mm audio jack

USB Interfaces

2 x USB 2.0 host

Network Interfaces

1 x RJ45 10/100/1000M self-adaptive network port

Certifications

Certifications

CE (EN55032, EN50130-4, EN301489-1,
EN301489-17, EN300328, EN62311) FCC (CFR 47 FCC Part 15 subpartB, 2016)

UL（60950-1 & CAN/CSA C22.2 No. 60950-1-07)

Electrical

Power Supply

DC 12V, 3A

Power Consumption

<=36W

Environmental

Operating Conditions

0°C ~ +45°C (+32°F ~ +113°F) / 10%~80% RH

Storage Conditions

-40°C ~ +70°C (-40°F ~ +158°F) / Less than 95% RH