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Chuẩn giao tiếp |
IP: H.323, SIP (RFC 3261) ISDN1,2 : H.320 Bit rate: H.323, SIP: up to 4/12 Mbps, H.320: up to 2 Mbps MCU compatibility: H.243, H.231 |
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Tiêu chuẩn và mã hóa |
2 simultaneous 720p 60fps channels: camera + content H.263, H.263+, H.263++, H.264, H.264 High Profile, H.264 SVC Dual video: H.239 (H.323); BFCP (SIP) |
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Định dạng đầu vào HDMI cho Camera |
1920 x 1080p @ 25, 30, 50, 60fps 1280 x 720p @ 25, 30, 50, 60fps 720 x 576p @ 50fps 720 x 480p @ 60fps 640 x 480p @ 60fps |
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Định dạng mã hóa video trực tiếp |
1280 x 720p @ 25, 30, 50, 60fps 1024 x 576p @ 25, 30fps: w576p 768 x 448p @ 25, 30fps: w448p 704 x 576p @ 25, 30fps: 4CIF 704 x 480p @ 25, 30fps: 4SIF 576 x 336p @ 25, 30fps 512 x 288p @ 25, 30fps: wCIF 400 x 224p @ 25, 30fps 352 x 288p @ 25, 30fps: CIF 352 x 240p @ 25, 30fps: SIF |
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Định dạng đầu vào DVI |
1920 x 1080p @ 60fps 1600 x 900p @ 60fps (digital only) 1440 x 900p @ 60fps: WSXGA 1280 x 1024p @ 60, 75fps: SXGA 1280 x 960p @ 60, 85fps: SXGA 1280 x 768p @ 60fps: WXGA 1280 x 800p @ 60fps: WXGA 1280 x 720p @ 60fps 1024 x 768p @ 60, 70, 75 fps: XGA 800 x 600p @ 60, 72, 75fps: SVGA 640 x 480p @ 72, 75fps: VGA |
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Định dạng chia sẻ nội dung |
Up to DVI input formats @ 60fps (scaled to 720p 60fps when exceeding such resolution) |
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Định dạng đầu ra HDMI |
1280 x 720 @ 50, 60fps |
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Camera |
Resolution: 720p 60fps Presets: 122 Field of View (H): 16° - 70° PAN / Tilt: ± 100° / ± 25° Zoom (standard): 5x (optical) Zoom (optional): 10x optical, 4x digital, 40x total Far End Control: H.224, H.281 |
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Recording |
Recording on USB key / disk (with dual display systems, both displays show the same images while recording), not available with encrypted call USB disk formats: FAT32, EXT2, EXT3, EXT4 Recording formats: MP4 file |
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Công nghệ âm thanh |
Acoustic echo cancellation Adaptive post filtering Audio error concealment Automatic Gain Control (AGC) Automatic noise suppression |
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Tiêu chuẩn và tần số phản hồi |
G.711: 300 – 3,400 Hz G.728: 50 – 3,400 Hz1 G.729A: 50 – 3,400 Hz1 G.722, G.722.1: 50 – 7,000 Hz G.722.1 Annex C: 50 – 14,000 Hz AAC-LD: 50 – 14,000 Hz AAC-LC: 50 – 14,000 Hz G.719: 50 – 20,000 Hz |
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Microphone |
180° range Frequency response: 50 – 22,000 Hz |
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Đầu vào Video |
1 x HDMI 1 x DVI-I |
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Đầu ra Video |
2 x HDMI for dual display |
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Đầu vào âm thanh |
1 x HDMI 1 x Microphone Array Pod (RJ-11) 1 x 3.5 mm (1/8”) line in jack for audio source (analog / digital with mini-TOSLINK adapter) |
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Đầu ra âm thanh |
2 x HDMI 1 x 3.5 mm (1/8”) line out jack (analog / digital with mini-TOSLINK adapter) |
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Khe cắm USB |
1 x USB2 1 x USB3 |
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Tính năng kết nối |
IPv4 and IPv6 simultaneous support Auto Gatekeeper discovery QoS support: IP Precedence, IP Type of Service (ToS) Differentiated Services (diffserv) Avaya NetSense bandwidth adaptation for high quality over unmanaged networks DTMF tones: H.245, RFC2833 SNTP date and time synchronization |
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Quản lý gói thích ứng IP |
Flow control Packet Loss based down–speeding Packet Loss recovery policies |
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Giao thức kết nối |
DHCP, DNS, HTTP, HTTPS, RTP/ RTCP, SNTP, STUN, TCP/IP, TELNET, TFTP, 802.1Q, 802.1X |
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Cổng mạng |
2 x 10/100/1000 Base-T full-duplex (RJ-45) (2nd GLAN is optional) |
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Tường lửa |
Auto NAT discovery HTTP and STUN H.460.18, H.460.19 “Keep Alive” packet time configurable |
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Giao diện điều khiển camera |
VISCA RS232 for PTZ control (Mini DIN 8-pin) |
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Giao diện người dùng |
24 language on-screen user interface Infrared remote control API for endpoint control Scopia Control application for Apple iPad device Microsoft Exchange calendar integration |
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Dịch vụ danh mục và sổ địa chỉ |
LDAP Client (H.350) Receive global address book from LDAP Server including Scopia Management |
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Quản trị web |
Configuration, call, diagnostics and management functions are accessible with Internet Explorer 7.0+, Firefox 3.0+, Safari 3.0+, Chrome 16.0+ |
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Tính năng bảo mật |
Embedded encryption H.323 security per H.235v3/Annex D SIP security per SRTP and TLS, enciphering up to AES-256 SIP “Digest” authentication (MD5) RTP media enciphering with AES-128 Public-Key including Diffie-Hellman (1024 bits), RSA (up to 2048 bits) Cryptographic hash (up to SHA-512) Web and console access HTTPS, SSH Selective enable / disable of IP features |
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Nguồn |
100 - 240 VAC, 50-60 Hz, 2.5 A Max. |
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Thông số vật lý |
Horizontal Mounting: W: 29 cm (11.4’’) D: 16.5 cm (6.5’’) H: 4 cm (1.6’’) Weight: 2.4 kg (5.3 lb)
Camera: W: 25.0 cm (9.8’’) H: 15.2 cm (6.0’’) D: 13.5 cm (5.3’’) Weight: 1.6 kg (3.5 lb)
Microphone Pod: W: 12.0 cm (4.7”) Weight: 0.4 kg (0.9 lb) |
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Tùy chọn thêm |
40x Zoom upgrade (10x Optical, 4x Digital) Scopia Control Application for Apple iPad 2nd GLAN Enable 6 Mbps Extended IP Bit Rate Advanced Audio Codec Pack (G.728 and G.729A) Digital Microphone Array Pod Recording on USB Key / Disk |
