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  • Camera IP không dây 12 Megapixels SONY SNC-VB770

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THÔNG SỐ KỸ THUẬT

Camera IP không dây 12 Megapixels SONY SNC-VB770

- Cảm biến hình ảnh: 35mm full frame Exmor CMOS sensor.

- Độ phân giải: 12 Megapixels.

- Chuẩn nén hình ảnh: H.264, JPEG.

- Độ nhạy sáng: 0.007lux (màu), 0.004lux (đen/trắng).

- Tỉ lệ khung hình tối đa: 30fps (3840 x 2160).

- Tỷ lệ phóng (Zoom): Clear image zoom 2.0x.

- Digital zoom: 2.0x.

- Ống kính: E-mount FE lens (tùy chọn).

- Hỗ trợ chức năng chống ngược sáng: ViewDR.

- Hỗ trợ chức năng Day/ Night: Quang học (true D/N).

- Hỗ trợ lưu trữ trên 1 thẻ nhớ SDHC/ SDXC (Max. 128 GB).

- Hỗ trợ Audio ở cả ngõ vào và ngõ ra, cổng BNC.

- Hỗ trợ công nghệ phân tích hình ảnh thông minh “DEPA ADVANCE”.

- Hỗ trợ chức năng nhận diện khuôn mặt (Face Detection).

- Nguồn điện: PoE+ (có lens), AC 24V, DC 12V.

Đặc tính kỹ thuật

Camera
Image Sensor  35mm full frame Exmor CMOS sensor
Number of Effective Pixels  Approx.12.2 Megapixels
Sync System Internal synchronization
Minimum Illumination (50 IRE) 0.007 lx (ISO409,600, 1/30 s, F1.4)
Minimum Illumination (30 IRE) 0.004 lx  (ISO409,600, 1/30 s, F1.4)
Dynamic Range Equivalent to 100 dB with View-DR Technology
Gain Auto/Manual (0 dB to +72 dB)
Shutter Speed 1/1 s to 1/10,000 s
Exposure Control Exposure compensation, AGC, Shutter speed, Iris
White Balance ATW, ATW-PRO, Fluorescent lamp, Mercury lamp, Sodium vapor lamp, Metal halide lamp, White LED, One push WB, Manual, Indoor, Outdoor
Lens E-mount FE lens (option)
Easy Zoom Yes
Clear image zoom 2.0x
Clear image zoom 2.0x
Camera Features
Wide-D View-DR
Tone Correction Visibility Enhancer
Defog Image Processing Yes
Highlight Compensation Yes
Flicker Reduction Yes
Distortion Correction Yes
Noise Reduction XDNR
Intelligent Scene Capture Yes
Privacy Masking (number) 24
Privacy Masking (shape) Quadrangle formed by any four corner points
Video
Resolution 4240 x 2832, 3840 x 2160, 2880 x 2160, 1920 x 1080, 1440 x 1080, 1440 x 960, 1280 x 720, 960 x 720, 640 x 480, 640 x 360, 320 x 240, 320 x 180
Resolution via HDMI 3840 x 2160, 720 x 480, 720 x 576
Compression Format H.264 (High/Main Profile), JPEG, H.264 (B-picture) is supproted for 3840 x 2160 and 2880 x 2160 resolution.
Maximum Frame Rate H264: 30 fps (3840 x 2160), JPEG: 2.5 fps (4240 x 2832)
Number of Clients 20
Audio 
Compression Format G.711 (bit rate: 64 kbps, sampling frequency: 8 kHz), G.726 (bit rate: 40, 32, 24, 16 kbps, sampling frequency: 8 kHz), AAC-LC (bit rate: 64 kbps, sampling frequency: 16 kHz), AAC-LC (bit rate: 128 kbps, sampling frequency: 48 kHz)
System Requirements
Operating System Windows 7 (32/64 bit) Ultimate, Professional Edition, Windows 8.1 Pro (32/64 bit), Windows10 Pro (32/64 bit)
Memory 8 GB or more
Network 
Protocols IPv4, IPv6, TCP, UDP, ARP, ICMP, ICMPv6, IGMP, MLD, HTTP, DHCP, DHCPv6, DNS, NTP, RTP/RTCP, RTSP over TCP, SMTP {client}, HTTPS, FTP (client), SNMP (v1, v2c, v3), TLS {v1.0}
QoS DSCP
Wireless Network Yes for setup (IEEE802.11b/g/n with optional IFU-WLM3)
Digital Video Outpu HDMI (type D) x1
Microphone Input Mini jack (monaural, 2.2 kΩ, plug-in-power)
Network Port 10BASE-T/100BASE-TX (RJ-45)
Alarm Input (Sensor Input) x2, make contact, break contact
Alarm Output x2, Max. AC 24V/DC 12V, 0.4A (solid-state relay outputs electrically isolated from the camera)
Wireless LAN Terminal Yes
Card Slots SD x1
Confirmed SD Card Type SDHC/SDXC (Max. 128 GB)
SD OFF Switch Yes
General 
Power Requirements IEEE 802.3af compliant (PoE) Class 3, DC 12 V ± 25 %, AC 24 V ± 20 %, 50/60 Hz
Power Consumption Max. 16 W (including E-mount FE lens)
Dimensions (W x H x D) 104 mm x 84.6 mm x 118 mm (without lens) 4 1/8 inches x 3 3/8 inches x 4 3/4 inches (without lens)

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