Q-See QT528 user manual Product Specifications, Device Parameter Specification

9. PRODUCT SPECIFICATIONS

ITEM	DEVICE PARAMETER	SPECIFICATION
COMPRESSION	COMPRESSION FORMAT	Standard H.264 Baseline
VIDEO	VIDEO IN	COMPOSITE 1.0V p-p/75Ω, BNC x 8
	VIDEO OUT	COMPOSITE 1.0V p-p/75Ω, BNC x 2, VGA x 1
	VGA RESOLUTION	1280*1024/ 1024*768/ 800*600
	RECORD RESOLUTION	352*288/704*576 (PAL)
		352*240/704*480 (NTSC)
	DISPLAY FRAME RATE	200FPS (PAL)
		240FPS(NTSC)
	RECORD FRAME RATE	CIF 200FPS/ D1 200FPS (PAL)
		CIF 240FPS/D1 240FPS (NTSC)
AUDIO	AUDIO INPUT	-8Db~22k, RCA x 4
	AUDIO OUTPUT	-8Db~92Db, RCA x 1
ALARM	ALARM INPUT	NO or NC 8CH
	ALARM OUTPUT	1CH
STORAGE	RECORD MODE	Manual/Sensor/Timer/Motion Detection
	SIMPLEX/DUPLEX/TRIPLEX	Pentaplex
INTERFACE	NETWORK INTERFACE	RJ45 (LAN, Internet)
	COMMUNICATION INTERFACE	RS485, USB 2.0 x 2 (One for Backup, Another for USB
		Mouse)
CONTROLS	PTZ CONTROL	Yes
	REMOTE CONTROL	Yes
DISK INFO	DISK TYPE	SATA x 2 (up to 2TB) or SATA x1 + DVD-RW x1
OTHER INFO	VOLTAGE	12V4A
	WORKING TEMPERATURE	32°F to 122°F (0°C to 50°C)/ 10% to 90%
	Average Power Consumption	<30W (Excluding Hard Drive)

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