Honeywell HD4UX manual Setting the Camera Image Properties, AI Thold

<ATW Xtnd> Automatic Tracking White Balance (Extended Range). Continuously monitors the color temperature while an internal micro controller sets the white balance. Select this mode when the scene illumination varies between indoor scenes and outdoor scene lighting. Operating color temperature range is 2000K to 11000K.

>ADVANCED Opens the ADVANCED WHITE BALANCE menu where you can adjust the magenta or

WHITE BAL .. the white balance bias. Options are:

			<MGNTA CTRL>. Select
ADVANCED WHITE BALANCE
>MGNTA CTRL			<OFF>, <ON>, or
		OFF
WB BIAS			<CUSTOM> to open the MAGENTA CONTROL screen and, while observing the
	!
-2K	0		2K
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			<WB BIAS> to adjust the level from -2Kto 2K (0 is the default).
>AI THOLD			Adjust the Automatic Iris (AI) threshold, from -42to 60 (-18 is the default).
			Note When using a manual iris lens, set the AI threshold to -42(recommended).

The AI threshold is factory set to -18 for all WDR presets.

Setting the Camera Image Properties

The table below explains the options on the VIEWING menu.

VIEWING

FLIP				OFF
>ID DISPLAY			<OFF>
			NORMAL
SHARPNESS
BRIGHTNESS 110	80			130
			!
RESOLUTION	NORMAL
COLOR ADJ. 0	-8				8
		!

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Document 800-00031 Rev A	19
04/08