Kenwood VC-H1 instruction manual Specifications, Ntsc

SPECIFICATIONS

Specifications are subject to change without notice due to developments in technology.

Still picture modulation method		SCFM through digital signal
		processing
Still picture demodulation		Arc tangent angle change
		detection through digital signal
method
		processing
		Robot (color) 36/
Still image mode		Robot (color) 72/ AVT 90 1/
		AVT 94 1/ Scottie S1 1/
		Scottie S2 1/ Martin M1 1/
		Martin M2 1/ Fast FM
Modulation mode (transceiver		F5
to be connected with:)
Microphone		External bias/ Electret
		condenser microphone
Speaker		1 W (max.),16 Ω
		1.8 inch TFT/ color LCD,
LCD		coated for preventing surface
		reflection
Rated	External power	6.0 V DC ±10%
	input (DC IN)
voltage
	Battery terminals	6.0 V DC (4 AA alkaline batteries)
Video signal input		75 Ω, 1 Vp-p(140 IRE) ±15%,
		NTSC/ Sub-carrier frequency:
		within ±200 Hz/ Non DC offset
Video signal output		75 Ω, 1 Vp-p(140 IRE) ±15%,
		NTSC

1Compatible

		50 mVp-p~ 3.0 Vp-p
Still picture signal input		600 Hz ~ 6.8 kHz (Fast FM)
		1.0 kHz ~ 2.4 kHz (other than
		Fast FM)
		1 Vp-p±20% (Fast FM)
Still picture	Microphone	50 mVp-p±20% (other than
signal output		Fast FM)
(level: not	SSDO	50 mVp-p±20%
variable)
	FSSDO	1.5 Vp-p±20% (Fast FM only)
		1 display buffer (175K bytes,
		non-compressed)/
Image memory		10 compressed images (max.)
		conform to JPEG/ Approx. 4
		years memory backup
		115 kbps, RS232C level
Expansion port		computer interface/
		Asynchronous 8 bit/ 1 stop bit/
		No parity/ Non flow control
		9600 bps, CMOS level output
Transceiver interface		(TXD)/ RS232C level input
		(RXD)/ Negative logic input
		and output
	Image capture in	650 mA (max.)
Current	progress
	LCD in use	450 mA (average)
consumption
	Standby	100 mA (average)
Temperature	Use	0°C ~ +40°C
range	Storage	–20°C ~ +60°C

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