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Multimedia Framework Protocol：
ITU-T H.323、IETF SIP
Network Transmission Protocol：
TCP/IP、UDP、RTP、RTCP
Video standards and protocols：
H.263、H.263+、H.264 Base Line、H.264 High Profile
Audio standards and protocols:：
RoomEx
G.722.1C
G.722, G.722.1
G.711 a/u
Dual stream standards and protocols：
H.239、BFCP
Call rate：
64kbps~6144kbps
video resolution
1080p 50/60fps ≥ 2048Kbps
1080p 25/30fps ≥ 1024Kbps
720p 25/30fps ≥ 512Kbps
w576p
w448p
w360p
4CIF
CIF（H.263）
Content resolution
1080p（1920 × 1080）
WSXGA+（1680 × 1050）
SXGA+（1400 × 1050）
SXGA（1280 × 1024）
HD（1280 × 720）
XGA（1024 × 768）
VGA（640 × 480）
Maximum content frame rate: 50/60 frames per second
AUDIO：
automatic gain control
Automatic noise suppression
Adaptive Echo Cancellation
Network packet loss recovery：
Adaptive Error Correction（FEC）
Dynamic bandwidth adjustment
Public Private Network Traverse：
NAT
SIP Proxy
security protocol：
encryption algorithm：SHA-1
Signal Encrypt：TLS
Media encryption：AES 256-bit 、SRTP
data encryption：HTTPS
Authentication access management menu, web interface
Other supported protocols：
H.248/H.281、H.323Annex Q、H.225、H.245、H.241、DTMF
Hardware composition of the system：
Encoders and decoders, cables, remote controls, microphones, cameras
System hardware interface：
video input：2 × HDMI、2 × VGA，4 × HDMI、2 × VGA（Including PZ600 multi interface video module）
video output：2 × HDMI，3 × HDMI（Including PZ600 multi interface module）
Audio input: 1 x RJ11 (microphone array)、1 × RCA、1 × HDMI（content input）
audio output： 1 × RCA、1 × HDMI（audio output）
Camera control interface：1 × VISCA
network interface： 1 × RJ45（10M/100M/1000M）
power interface：1 × DC Jack
camera：
Output Resolution：1080p 50/60Hz、1080i 50/60Hz、720p 50/60Hz、720p 25/30Hz
Zoom ratio：12Optical zoom, equivalent focal lengthf = 3.9 ~ 46.1
sensor：1/2.8-inch high-quality CMOS sensor
Camera View：72.5degree viewing angle (wide-angle end) 6.3°（Telephoto end）
F-number：F1.8 – F2.4
physical properties：
host size：290mm×190mm×44mm（Length × Width × Height）
Camera size：150mm×150mm×167.5mm（Length × Width × Height）
host weight：1.15 Kg
Camera weight：1.4Kg
12V DC 5A power adapter
electrical characteristics
Working Voltage：100V ～ 240V AC、12V DC 5A
operating frequency：50Hz-60Hz
Maximum Power Consumption：36W
Environmental Requirements
Temperature: 0 ℃~40 ℃ (working state) -40℃～70℃ （Non operating state）
Relative humidity: 10% to 80% (working condition) 0%～95%（Non operating state）
Surrounding noise: less than 46dBA SPL
Low illumination：0.5Lux（F1.8，AGC ON）
Recommended illuminance: greater than 100lux
certification：
MII、CCC
Video conference terminal PZ600
1080P 60 frames mainstream+1080P 60 frames dual stream simultaneous transmission
Multi functional processor provides clear and natural video experience and interactive dual stream experience
10 meter pickup radius, a single microphone can cover a 100 square meter conference room
Intelligent noise reduction processing automatically filters out the noise in the conference room and restores the on-site sound field environment
High fidelity 20KHZ broadband audio encoding provides a theater level sound experience
30% loss of video has no impact, 50% loss of audio has no impact
Without changing the access bandwidth and environment, provide high-definition audio and video experience through network fault tolerance mechanism
Compatible with mainstream brand terminals and MCUs in the market
Regardless of the brand or device deployed by the customer in the early stage, whether it is the H.263 protocol or SIP protocol, it can be interconnected with PZ600 to protect the user's initial investment.
Standard audio and video input/output interfaces, as well as Rest API interfaces
It can seamlessly connect with matrix, central control and other devices to meet the integrated application of large conference rooms.
HTTPS, TLS, SRTP and other encryption protocols, using SHA-1 and AES 256 bit encryption algorithms to ensure conference and system security.
Multi functional processor provides clear and natural video experience and interactive dual stream experience
10 meter pickup radius, a single microphone can cover a 100 square meter conference room
Intelligent noise reduction processing automatically filters out the noise in the conference room and restores the on-site sound field environment
High fidelity 20KHZ broadband audio encoding provides a theater level sound experience
30% loss of video has no impact, 50% loss of audio has no impact
Without changing the access bandwidth and environment, provide high-definition audio and video experience through network fault tolerance mechanism
Compatible with mainstream brand terminals and MCUs in the market
Regardless of the brand or device deployed by the customer in the early stage, whether it is the H.263 protocol or SIP protocol, it can be interconnected with PZ600 to protect the user's initial investment.
Standard audio and video input/output interfaces, as well as Rest API interfaces
It can seamlessly connect with matrix, central control and other devices to meet the integrated application of large conference rooms.
HTTPS, TLS, SRTP and other encryption protocols, using SHA-1 and AES 256 bit encryption algorithms to ensure conference and system security.
