Cisco Webex Room Kit (CS- KIT-K9)

Thiết bị hội nghị truyền hình Cisco Webex Room Kit CS-KIT-K9

Mã sản phẩm	CS-KIT-K9
Software compatibility	● Cisco Collaboration Endpoint Software Version 9.0 or later, and Cisco Webex Room OS
Default components in Cisco Webex Room Kit
		Optional hardware components	● Cisco Table Microphone 20
			● Microphone extension cable
			● HDMI second monitor cable 1.5 m/4.9 ft.
			● HDMI presentation cable 8 m/26.2 ft.
		Bandwidth	● Up to 6 Mbps point-to-point
		Minimum bandwidth for resolution/frame rate	H.264:
			● 720p30 from 768 kbps
			● 720p60 from 1152 kbps
			● 1080p30 from 1472 kbps
			● 1080p60 from 2560 kbps
		Firewall traversal	● Cisco Expressway ^™ technology
		Firewall traversal	● H.460.18, H.460.19 firewall traversal
		Video standards	● H.264, H.265
		Video inputs	● One HDMI input supports formats up to maximum 4K (3840 x 2160) at 30 fps including HD1080p60
		Video inputs	● Consumer Electronics Control (CEC) 2.0
		Video outputs	● Two HDMI outputs support formats up to 3840 x 2160p60 (4Kp60)
● Live video resolutions (encode and decode) up to 1920 x 1080p30 and p60 (HD1080p)
● Consumer Electronics Control (CEC) 2.0
Audio standards	● G.711, G.722, G.722.1, G.729, AAC-LD, and Opus
Audio features	● High-quality 20 kHz audio
	● Prepared for subwoofer (line out)
	● Prepared for inductive loop (line out)
	● Automatic Gain Control (AGC)
	● Automatic noise reduction
	● Active lip synchronization
Audio inputs	● Two microphones, 4-pin mini-jack
	● One audio in from HDMI
	● Internal microphone
Audio outputs (external)	● 1 line out mini-jack (stereo)
Speakers (integrated)	● High-quality speakers: five speakers in balanced configuration
	● Frequency response 70 Hz to 20 kHz
	● Amplifier power: 24W
	● Max output level SPL 86 dB
Speaker tracking	● 6-element microphone array for accurate speaker tracking
Dual stream	● H.239 (H.323) dual stream
	● Binary Floor Control Protocol (BFCP) (SIP) dual stream
	● Supports resolutions up to 3840 x 2160p5
Wireless sharing	● Cisco Webex Teams appt (up to 3840 x 2160p5)
Wireless sharing	● Cisco Intelligent Proximity client (up to 1920 x 1080p5)
Multipoint support	● 4-way embedded SIP/H.323 conferencing capability with MultiSite option
MultiSite features (embedded multipoint) (optional upgrade)	● Adaptive SIP/H.323 MultiSite:
	◦ 3-way resolution up to 1080p30 + content up to 4Kp5
	◦ 4-way resolution up to 720p30 + content up to 4Kp5
	● Full individual audio and video transcoding
	● H.323/SIP/VoIP in the same conference
	● Support for presentation (H.239/BFCP) from any participant at resolutions up to 3840 x 2160p5
	● Best Impression (automatic continuous presence layouts)
	● Encryption and dual stream from any site
Protocols	● H.323
	● SIP
	● Cisco Webex
Embedded encryption	● H.323 and SIP point-to-point
	● Standards-based: H.235 v3 and Advanced Encryption Standard (AES)
	● Automatic key generation and exchange
IP network features	● DNS lookup for service configuration
	● Differentiated services (Quality of Service [QoS])
	● IP-adaptive bandwidth management (including flow control)
	● Automatic gatekeeper discovery
	● Dynamic playout and lip-sync buffering
	● H.245 Dual-Tone Multifrequency (DTMF) tones in H.323
	● RFC 4733 DTMF tones in SIP
	● Date and time support using Network Time Protocol (NTP)
	● Media adaptation and resilience
	● Uniform Resource Identifier (URI) dialing
	● Dynamic Host Configuration Protocol (DHCP)
	● 802.1X network authentication
	● 802.1Q Virtual LAN
	● 802.1p (QoS and Class of Service [CoS])
Call Control	● Cisco Unified Communications Manager (CUCM)
	◦ Native registration with CUCM
	◦ Requires CUCM Version 10.5.2 or later with device pack for Room Kit
	● Cisco Expressway
	◦ Native registration with Expressway
	● Cisco Webex Service
	● Third-party H.323 Gatekeepers and standards-based SIP proxies
IPv6 network support	● Single call stack support for both H.323 and SIP
	● Dual-stack IPv4 and IPv6 for DHCP, SSH, HTTP, HTTPS, DNS, DiffServ
	● Support for both static and automatic IP configuration (stateless address auto configuration)
Security features	● Management using HTTPS and SSH
	● IP administration password
	● Menu administration password
	● Disable IP services
	● Network settings protection
Certificate management	● Certificate Authority Proxy Function (CAPF) support for additional security
	● Manufacturer-Installed Certificates (MIC)
	● Locally Significant Certificates (LSC)
	● X.509 Digital Certificates (DER encoded binary); both DER and Base-64 formats are acceptable for the client and server certificates; certificates with a key size of 1024, 2048, and 4096 are supported
Network interfaces	● One Ethernet (RJ-45) 10/100/1000 for LAN
	● One Ethernet (RJ-45) for Cisco Touch 10 direct pairing
	● Wi-Fi 802.11a/b/g/n/ac 2.4 GHz/5 GHz, 2×2 MIMO
Other interfaces	● USB 2.0 port, mUSB, factory reset pinhole
Power	● 100 to 240 VAC, 50/60 Hz, 12V DC input
Power	● Average 20W, peak 70W
Operating temperature and humidity	● 0°C to 40°C (32°F to 104°F) ambient temperature
Operating temperature and humidity	● 10% to 90% Relative Humidity (RH)
Storage and transport temperature	● -20°C to 60°C (-4°F to 140°F) at RH 10% to 90% (noncondensing)
Locking mechanism	● Kensington security lock
Dimensions
	● Width: 27.5 in. (70.0 cm)
	● Height: 3.5 in. (10.6 cm)
	● Depth: 2.9 in. (8.8 cm)
	● Weight: 7 lb. (3.2 kg)
Camera Overview	● 5K UltraHD camera
	● Supports up to 60 fps (max 30 fps with speaker tracking and best overview enabled)
	● 15.1 MP image sensor (5184 x 2916 pixels)
	● 1/1.7 CMOS
	● 3x zoom
	● f/2.0 aperture
	● 83° horizontal field of view; 51.5° vertical field of view
	● Auto framing (audio + face detect)
	● Auto focus, brightness, and white balance
	● Focus distance 1 m to infinity

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