Boss Audio Systems BV7340 manual Specifications, TFT Screen Section

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SPECIFICATIONS

TFT Screen Section

Screen Size: 3.2”(Measured Diagonally)

Screen Type: TFT Liquid Crystal Display active matrix

Resolution: 320 x 240

MultiMedia / CD Section

Compatible Disc/Format	See “ Disc Note” for more details description
Signal to Noise Ratio	> 90 dB
Dynamic Range	> 90 dB
Frequency Response	20Hz to 20Khz +/-3dB
Channel Separation	2 Channel (Stereo) >60dB @1khz

Video Section

Color System

Video Output

Video Input

NTSC / PAL/SCEAM

Composite 1.0 Vp-p (+/- 0.2) 75 - ohm Composite 1.0 Vp-p (+/- 0.2) 75 - ohm

Audio Section

Max Output Power

Load Impedance (speakers) Line out level / load

Line out Impedance

80W x 4 channels

4 ohms

400mV / 10k ohm load 200 ohm

Auxiliary Input Section

Frequency response	20Hz to 20KHz -3dB
Input Maximum Voltage	1200 mV
Input Impedance	4.7k ohm

Radio Section

FM

Frequency Range	87.5-108.0 MHz (Europe)
	87.5-107.9 MHz (U.S.A)
Usable Sensitivity	< 15dB at S/N 30 dB
Stereo Separation	25 dB at 1KHz
S/N Ratio	50 dB
AM or MW
Frequency Range	522-1620 Khz (Europe)
	530-1720 (U.S.A)
Usable Sensitivity	< 40dB at S/N 20dB
S/N Ratio	40 dB
General
Operating Voltage	DC 11 -14.4V
Grounding System	Negative Ground
Fuse:	15-Amp Mini ATM Type
Operating Temperature:	0°C to 50°C
Unit Mounting Angle	< 30°

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Contents Page Page When Driving When Car WashingWhen Parked Use the Proper Power SupplyDisc Maintenance Disc and Format SupportsAudio Format Unsupported DiscsInstallation When using the optional stayWhen installing the unit without using the sleeve Removing the unitConnecting the System About Parking WireAbout The Reverse Wire For Back Up Camera System TipsWiring Diagram Rear Line OUTL m Functions of Main UnitBetween OSD display or Video display mode Searching of Tracks or Files on the Media playback modeEnter into the Auto Seek/ Manual Seek mode Short press this button to turn the Mute On/OffFunctions of Remote Control ENTER/OK PLAY/PAUSE 16 ~ Numeric Buttons OSD Display Function List GotoZoom AngleBalance Adjust Audio SettingsFader Adjust System Menu Settings Tuning UP/DOWN Tuner OperationsBand Button List ButtonAbout RDS PTY Program TypeAF Alternate Frequencies TA Receive Traffic AnnouncementList Setting Media Player Operations Disc/USB/SD Card General OperationSource Button PLAY/PAUSE ButtonMode Change to SD Card Media Player Operations Disc/USB/SD CardInsert the SD Card Insert the USB StickMultimedia Operation Track SelectAV-In Mode Connect the external signal to the RCA lineAV in-2 AV in-1Specifications TFT Screen SectionTroubleshooting Symptom Cause Solution