Sony SNC-RX570N manual Video Network Stations, Analog Video Interface, System/Network

VIDEO NETWORK STATIONS

				SNT-V704
	Analog Video Interface
	Video input			Analog composite (BNC x 4),1.0 Vp-p, 75 Ω, unbalanced, sync negative, Auto sensor for NTSC or PAL
Video output				Analog composite (BNC x 4),1.0 Vp-p, 75 Ω, unbalanced, sync negative (loop-through)
	Audio
Audio compression				G.711 (64Kb/s)
Mic in				Mini-jack (Monaural) Supports Plug-in power system (5.0 V DC)
Line out				Mini-jack (Monaural x 2ch) Maximum output level 1.1 Vrms
Line in				Mini-jack (Monaural x 2ch) Maximum output level 1.1 Vrms
	System/Network
	CPU			64-bit RISC processor
RAM				128 MB (including 32 MB alarm buffer)
Flash memory				32 MB
Image size
		NTSC		Frame mode: 720 x 480, 640 x 480,
				Field mode: 320 x 240, 720 x 480, 640 x 480
			PAL	Frame mode: 720 x 576, 640 x 480
				Field mode: 320 x 240, 720 x 576, 640 x 480
	Compression method			JPEG/MPEG-4
Compression ratio				Variable in*
Frame rate
		NTSC		Max. 30 fps x 4ch (720 x 480)
		PAL		Max. 25 fps x 4ch (720 x 480)
	Protocols			TCP/IP, ARP, ICMP, HTTP, FTP (client/server), SMTP, DHCP, DNS, NTP, SNMP (MIB-2)
Number of clients				Maximum of 50
	Interface
Ethernet				100Base-TX/10Base-T (RJ-45)
Sensor input				4 (3.3 to 24 V device supported, photocoupler inputs are electrically isolated from the camera)
Alarm output				4 (24 V DC or less, 1A, mechanical relay outputs are electrically isolated from the camera)
Serial interface				RS-485/RS-232C (for camera control or transparency function)
USB Port				USB 2.0
	General
	Mass			Approx. 1.2 kg (2 lb 10 oz)
Dimensions (W x H x D)				210 x 42 x 202 mm (8 3/8 x 1 11/16 x 8 inches)
Power requirements				DC 12 V (AC adapter included)
Power consumption				18 W
Operating temperature				-10 to 40°C (14°F to 104°F)
Storage temperature				-20 to 60°C (-4 to 140°F)
Operating humidity				20 to 80%, Non-condensing
Storage humidity				20 to 95%, Non-condensing
	Supplied accessories
				CD-ROM (setup program and User's Guide), I/O receptacle (2), AC adaptor, AC cord, Installation manual

* The compression ratio is based on an image of 24 bits/picture element (8 bits each for R, G, and B)

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