Unit Installation - Boss Audio Systems BV9970 User Manual

HUE
It is for adjusting the hue of the video output.
SATURATION
It is for adjusting the saturation of the video output.
SHARPNESS
It is for adjusting the sharpness of the video output.
4.24.5 SPEAKER SETUP
DOWNMIX
It is for selecting your desired sound effect when there is not central speaker
and sub-woofer. There are 3 mode: LT/RT, STEREO, VSS.
LT/RT: When playing a disc with PRO LOGIC Dolby stereo effect, choose the
item, so it will output audio signal with vivid theatre effect.
STEREO: If you choose this item, when outputting audio signal with 5.1 channels,
it will output the left and right channels of signal ; when outputting audio signal
with 2 channels, it will output the common 2 channels of stereo signal.
VSS: If you choose this item, when playing a disc recorded with 5.1 channels,
the main channel speakers can output audio signal with VSS effect.
4.24.6 DIGITAL SETUP
OP MODE
It is for selecting audio output mode
LINE OUT: It can compress the audio signal. So the volume level is lower.
RF REMOD: It can make the volume level higher.
DYNAMIC RANGE
After selecting the compression mode of LINE OUT, set the item, so you can
adjust the linear compression ratio. If you set it to be FULL, the Peak-to-Peak
value of the audio signal is the minimum; if you set it to be OFF, the Peak-to-
Peak value is the maximum.
DUAL MONO
It is for selecting a desired audio output mode for the left and right ways of signal.
It is mainly for Karaoke of Ac3. There are 4 modes in all as follows:
STEREO, MONO L, MONO R, MIX MONO.

1.8 UNIT INSTALLATION

INSTALLATION INSTRUCTIONS
TH E UNIT IS INS TALL ED T O BE AN A NTI- THEF T ON E. T HE C HASS IS
O F THE UNIT WE ARS A SL IDIN G ME TAL HOUS ING . PLE ASE DO T HE
C ONNECTIO N O F TH E PO WER, SPE AKE RS A ND A NTEN NA A CCO RDING
TO THE REQ UIR EME NT O F TH E INS TRU CTIO N BO OK , THEN INS TALL
TH E SL IDIN G ME TAL HOU SING IN T HE C AR A S FO LLOW S.
TO BOOS T UP THE CAPABILITY OF
ANTI-JAMMING, PLEASE FIX THE
METAL STRAP ON T HE METAL
CON NECTED TO THE BOTTO M
BRACKET OF THE C AR.
METAL STRAP
DASH BOARD
SLID ING M ETA L HO USIN G
TO D RAW THE CHA SSIS OU T OF
THE SLID ING METAL HO USI NG,
INSERT T HE L EFT AND RIGH T KE Y
PLATES INTO THE RIGH T PO SITI ON
OF T HE 2 SID ES O F CH ASSIS.
SELE CT T HE P ROPER TAB
FOR FIXIN G TH E SLIDING
METAL HO USI NG.
UNIT CH ASS IS
PLASTIC TRIM OUT
F RON T PAN EL