Title: Gentoo on pico-itx Subject: Saga to build a fully funcitonal gentoo system on pico-itx EPIA PX10000 Author: John Stile ------------------------------------------- REFERENCE: Building the ultimate Linux-based music server http://www.linuxdevices.com/articles/AT6488801276.html case: Serener GS-L08 Fanless Pico-ITX Case Front Pannel: 4 USB 2.0 ports 1 S/PDIF port 2 Audio jacks: speaker, mic Power button Back Pannel: 1 RS-232 COM port 1 LAN port 1 VGA port Cooling: Heat sink/heat pipe combination on mainboard Chassis fins Power: Built-in 120W pico DC converter External 60W AC adapter (brick) motherboard: px10000g via vx700 All-in-One System processor (C7 family) Processor: via C7 NanoBGA2 processor Net: via VT6106S Ethernet Controller Driver: Memory: DDRII 533 SODIMM slot (up to 1GB) Sound: Card: HDA VIA VT82xx Chip: VIA VIA VT1708 Support forum from Via: http://forums.viaarena.com/searchresults.aspx Support forum from Via: Topic Title: S/PDIF out on PX-10000 http://forums.viaarena.com/messageview.aspx?catid=32&threadid=79676&enterthread=y ------------------------------------------------------------------------------------------------------ Non-Problem areas: USB SATA PATA Problem areas: Audio - Via rebranded Intel High Definition Audio (module snd-hda-intel) - module loads, hardware detected, but can't play sound Video - Requires openchrome.org driver. Case Modifications: Serener GS-L08 Fanless Pico-ITX Case http://www.logicsupply.com/products/gs_l08 Addonix has a CF-IDE adapter that leaves enough space for sata disk CF Hard Drive Adapter (single slot) model: AD44MIDECF http://www.addonics.com/products/flash_memory_reader/ad44midecf.asp The mother board has one SATA connector.... Is it Left angle or right angle? Some refert to these as 90 degree vs 270 degree connectors. The 90 degree (right angle) connector would bend down when connectoed to the back of a hard drive ( where the bar (or "leg) of the L shape sata connector is on the left ). Trying a 4" right angle -> left angle Trying a 4" right angle -> straight ------------------------------------------------- GPS: Linux supports all GPSs that support NEMA Kernel Documents/usb/usb-serial.txt says there is a driver that supports the PL2303 chip found in some USB GPS devices. Haicom HI-204E USB GPS BU-303 USB GPS Microsoft GPS-360 http://www.maps-gps-info.com/usbgps.html How to build the ultimate car computer/GPS system! http://www.joethielen.com/cars/gps_mp3.html - Delorme GPS package (Earthmate GPS receiver & Street Atlas 7.0) $160.00 ------------------------------------------------- Can't find much about the 80pin Multimedia connector. This connector type: ? But it offers: External TV-Out Interface, Video Capture Requries... daughter board with a "VIA VT1625 HDTV Encoder" http://www.via.com.tw/en/products/video-display/tv/vt1625/ ------------------------------------------------- Video card: CX700M2 tail -f /var/log/kdm.log (II) Module "ddc" already built-in (II) Module "i2c" already built-in (II) Module "ddc" already built-in (II) Module "ramdac" already built-in FATAL: Module via not found. (EE) [drm] drmOpen failed. (EE) VIA(0): [dri] DRIScreenInit failed. Disabling DRI. Freed 10488320 (pool 1) Could not init font path element /usr/share/fonts/TTF/, removing from list! Could not init font path element /usr/share/fonts/OTF, removing from list! ------------------------------------------------- pico ~ # lsusb Bus 004 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 Bus 001 Device 002: ID 0ace:1211 ZyDAS 802.11b/g USB2 WiFi ------------------------------------------------- pico ~ # lspci 00:00.0 Host bridge: VIA Technologies, Inc. CX700 Host Bridge (rev 10) 00:00.1 Host bridge: VIA Technologies, Inc. CX700 Host Bridge 00:00.2 Host bridge: VIA Technologies, Inc. CX700 Host Bridge 00:00.3 Host bridge: VIA Technologies, Inc. CX700 Host Bridge 00:00.4 Host bridge: VIA Technologies, Inc. CX700 Host Bridge 00:00.7 Host bridge: VIA Technologies, Inc. CX700 Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge 00:0f.0 IDE interface: VIA Technologies, Inc. CX700M2 IDE 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 90) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 90) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 90) 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90) 00:11.0 ISA bridge: VIA Technologies, Inc. CX700 PCI to ISA Bridge 00:11.7 Host bridge: VIA Technologies, Inc. CX700 Internal Module Bus 00:13.0 Host bridge: VIA Technologies, Inc. CX700 Host Bridge 00:13.1 PCI bridge: VIA Technologies, Inc. CX700 PCI to PCI Bridge 01:00.0 VGA compatible controller: VIA Technologies, Inc. CX700M2 UniChrome PRO II Graphics (rev 03) 02:06.0 Ethernet controller: VIA Technologies, Inc. VT6105 [Rhine-III] (rev 8b) 80:01.0 Audio device: VIA Technologies, Inc. VIA High Definition Audio Controller (rev 10) ------------------------------------------------- pico ~ # lsmod |grep -i rhin via_rhine 22280 0 mii 7168 1 via_rhine pico ~ # lsmod |grep -i chrome pico ~ # lsmod |grep -i via via686a 13196 0 via_rhine 22280 0 mii 7168 1 via_rhine i2c_viapro 9876 0 i2c_core 17408 3 i2c_viapro,eeprom,i2c_dev via_agp 10624 1 agpgart 22612 1 via_agp sata_via 12164 0 pata_via 12036 0 libata 78772 17 pdc_adma,sata_mv,ata_piix,ahci,sata_qstor,sata_vsc,sata_uli,sata_sis,sata_sx4,sata_nv,sata_via,sata_svw,sata_sil24,sata_sil,sata_promise,pata_via,pata_sis ------------------ DigitalOut ------------------ REFERENCE: http://alsa.opensrc.org/DigitalOut # # List ALSA playback devices # pico ~ # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: VT82xx [HDA VIA VT82xx], device 0: VT1708 Analog [VT1708 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: VT82xx [HDA VIA VT82xx], device 1: VT1708 Digital [VT1708 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 # # Device Aliases # List Available playback devices. # pico ~ # aplay -L f default:CARD=VT82xx HDA VIA VT82xx, VT1708 Analog Default Audio Device front:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Analog Front speakers surround40:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=VT82xx,DEV=0 HDA VIA VT82xx, VT1708 Digital IEC958 (S/PDIF) Digital Audio Output null Discard all samples (playback) or generate zero samples (capture) # # Find device # pico ~ # cat /proc/asound/devices 0: [ 0] : control 1: : sequencer 16: [ 0- 0]: digital audio playback 17: [ 0- 1]: digital audio playback 24: [ 0- 0]: digital audio capture 25: [ 0- 1]: digital audio capture 33: : timer # # TEST digital out with aplay requries a wav file # aplay -d hw:0,1 /music/global_psychedelic_trance_vol_4_ambient_side/amphibia__grey_area.wav mplayer /music/Paul_jaz/Track03.wav -ao alsa:device=hw=0,1 # # You can see the name of your card's digital output with: # pico ~ # amixer scontrols Simple mixer control 'Master Front',0 Simple mixer control 'PCM',0 Simple mixer control 'Front',0 Simple mixer control 'Line',0 Simple mixer control 'Mic',0 Simple mixer control 'IEC958',0 Simple mixer control 'Capture',0 Simple mixer control 'Capture',1 Simple mixer control 'Digital',0 Simple mixer control 'Input Source',0 aplay -D 'Digital',0 Track01.wav amix scontents IEC958 # # Display all switches and toggles available for the card # alsamixer -c0 -Vall ------------------------------[AlsaMixer v1.0.14 (Press Escape to quit)]------------------------------ | Card: HDA VIA VT82xx | | Chip: VIA VIA VT1708 | | View: Playback Capture [All] | | Item: Master Front [dB gain=14.00, 14.00] | | | | |**| |**| |**| |**| |**| |**| |**| |**| | | |**| |**| | | |**| | | | | | | |**| | | |**| |**| | | |**| | | | | | | |**| | | |**| |**| | | |**| | | | | | | |**| | | |**| |**| | | |**| | | | | | | |**| | | |**| |**| | | |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| | | | | | | |**| | | |**| |**| |**| |**| |**| |**| |**| |**| |**| Mic | | |OO| |OO| |OO| |MM| |OO| | | |**| |**| |**| |**| |**| L R L R | | ------ CAPTUR CAPTUR | | 100<>100 100<>100 74<>74 97<>97 0<>0 0<>0 0<>0 100<>100 | | PCM Front Line Mic IEC958 Capture Capture Digital Input So | ------------------------------------------------------------------------------------------------------ This site says VT1708/A supports http://www.via.com.tw/en/products/audio/codecs/vt1708/index.jsp PRODUCT FEATURES Intel High Definition Audio Specification Rev.1.0 Compliant Premium Audio Quality * Supports 44.1K/48K/96K/192KHz DAC Independent Sample Rate * All ADCs Support 48K/192KHz Independent Sample Rate * Built in High Quality Headphone Amplifier * Exceeds Microsoft PC2001 Requirements Various Output Format * 4 Stereo DACs Support 24-bit, 192KHz Samples * DAC with 100dB S/N Ratio * 2 Stereo ADCs Support 24-bit, 192KHz Samples * ADC with 95dB S/N Ratio * 8-Channels of DAC Support 16/20/24-bit PCM Format for 7.1 Audio Solution * 16/20/24 bit S/PDIF TX Supports 24-bit, 44.1K/48K/96KHz Samples * VT1708 supports S/PDIF out; VT1708A supports S/PDIF in and out Added-on Function * High Quality Differential CD Input * HPF In ADC Path for DC Removal * Analog CD Input Path for Compatibility Low Power Consumption * Supports EAPD (External Amplifier Power Down) * Power Management and Enhanced Power Saving Features * Digital: 3.3V; Analog: 3.3V/5.0V Package * Compatible with VIA VT1618 8-Channel AC'97 codec * 48-Pin LQFP Package ------------------------------------------------------------------------------------------------------ Building the mercruial alsa drivers. ------------------------------------------------------------------------------------------------------ if [[ ! `grep ALSA_CARDS /etc/make.conf &>/dev/null` ]]; then cat >> /etc/make.conf <<'EOF' ALSA_CARDS="hda-intel" EOF else sed -i 's/\(ALSA_CARDS="\).*/\1hda-intel"/' /etc/make.conf fi # # Rebuild kernel with only support for # Device Drivers ---> Sound ---> <*> Sound card support Advanced Linux Sound Architecture ---> Advanced Linux Sound Architecture Sequencer support OSS Mixer API OSS PCM (digital audio) API [*] OSS PCM (digital audio) API - Include plugin system [*] OSS Sequencer API RTC Timer support [*] Use RTC as default sequencer timer [*] Support old ALSA API PCI devices ---> # # Remove all installed alsa stuff # emerge --unmerge alsa-headers emerge --unmerge alsa-lib emerge --unmerge alsa-utils emerge --unmerge alsa-tools emerge --unmerge alsa-firmware emerge --unmerge alsa-oss emerge --unmerge alsa-plugins emerge --unmmerge media-sound/alsamixergui eix -I alsa # # # Remove alsa from startup # rc-update delete alsasound # * 'alsasound' removed from the following runlevels: default rm -rf /etc/init.d/alsasound # # Install alsa stuff here # cd /usr/src # # Download alsa-lib and alsa-utils from http://www.alsa-project.org/ # if [ ! -f alsa-lib-1.0.15.tar.bz2 ]; then wget ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.15.tar.bz2 fi if [ ! -f alsa-utils-1.0.15.tar.bz2 ]; then wget ftp://ftp.alsa-project.org/pub/utils/alsa-utils-1.0.15.tar.bz2 fi tar xvf alsa-lib* tar xvf alsa-utils* # # Install mercurial # emerge --update --newuse --deep mercurial # # Checkout mercruial alsa repo # cd /usr/src hg clone http://hg-mirror.alsa-project.org/alsa-driver alsa-driver pushd alsa-driver hg clone http://hg-mirror.alsa-project.org/alsa-kernel alsa-kernel # # Patch # pushd alsa-kernel cat >> Takashi.patch <<'EOF' --- a/pci/hda/patch_via.c Thu Dec 13 17:51:00 2007 +0100 +++ b/pci/hda/patch_via.c Tue Dec 18 20:17:27 2007 -0800 @@ -568,25 +568,29 @@ static int via_init(struct hda_codec *co if (IS_VT1708_VENDORID(codec->vendor_id)) { snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, - 0x40); + PIN_OUT); snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0, AC_VERB_SET_EAPD_BTLENABLE, 0x02); } else if (IS_VT1709_10CH_VENDORID(codec->vendor_id) || IS_VT1709_6CH_VENDORID(codec->vendor_id)) { snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, - 0x40); + PIN_OUT); snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0, AC_VERB_SET_EAPD_BTLENABLE, 0x02); } else if (IS_VT1708B_8CH_VENDORID(codec->vendor_id) || IS_VT1708B_4CH_VENDORID(codec->vendor_id)) { snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, - 0x40); + PIN_OUT); snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0, AC_VERB_SET_EAPD_BTLENABLE, 0x02); } } + } else /* enable SPDIF-input pin */ + snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN); + return 0; } EOF cat Takashi.patch | patch -p1 cd /usr/src/alsa-driver ./hgcompile && make install cd .. # # Search for the module # find /lib/modules/`uname -r` -name "snd-hda-inte*" # /lib/modules/2.6.21-gentoo-r4/kernel/sound/pci/hda/snd-hda-intel.ko # # Load module # modprobe snd-hda-intel # # Add snd-hda-intel to modules autoload if it doesn't exist # if [[ ! `grep snd-hda-intel /etc/modules.autoload.d/kernel-2.6 &> /dev/null` ]]; then cat >> /etc/modules.autoload.d/kernel-2.6 <<'EOF' # Sound Driver snd-hda-intel EOF fi # # Build libs and utils # cd alsa-lib* ./configure make && make install cd .. cd alsa-utils* ./configure make && make install alsaconf # Continue # hda-intel Intel Corporation 82801H (ICH8 Family) HD Audio Controller # # Configure snd-hda-intel. # Do you want to modify /etc/modules.d/alsa? # # OK, Sound driver is configured rmmod snd_pcm snd_timer rmmod snd snd_page_alloc lsmod |grep snd modprobe snd-hda-intel amixer set PCM 100 unmute # Simple mixer control 'PCM',0 # Capabilities: pvolume # Playback channels: Front Left - Front Right # Limits: Playback 0 - 39 # Mono: # Front Left: Playback 39 [100%] [0.00dB] # Front Right: Playback 39 [100%] [0.00dB] amixer set Speaker 100 unmute # Simple mixer control 'Speaker',0 # Capabilities: pswitch # Playback channels: Front Left - Front Right # Mono: # Front Left: Playback [on] # Front Right: Playback [on] # # Play song # cat /proc/interrupts # CPU0 CPU1 # 0: 239692 110 IO-APIC-edge timer # 1: 4811 5 IO-APIC-edge i8042 # 8: 0 0 IO-APIC-edge rtc # 9: 21146 7299 IO-APIC-fasteoi acpi # 12: 85830 119770 IO-APIC-edge i8042 # 14: 56 6 IO-APIC-edge ide0 # 16: 167612 1 IO-APIC-fasteoi uhci_hcd:usb5, yenta, nvidia # 17: 0 0 IO-APIC-fasteoi uhci_hcd:usb3 # 18: 0 0 IO-APIC-fasteoi uhci_hcd:usb4 # 19: 0 0 IO-APIC-fasteoi ehci_hcd:usb1 # 21: 17 1 IO-APIC-fasteoi ehci_hcd:usb2 # 22: 165145 28039 IO-APIC-fasteoi uhci_hcd:usb6, ohci1394, wifi0, HDA Intel # 23: 0 0 IO-APIC-fasteoi uhci_hcd:usb7 # 216: 32 1035 PCI-MSI-edge eth0 # 217: 8868 15145 PCI-MSI-edge libata # NMI: 0 0 # LOC: 17269 330436 # ERR: 0 # MIS: 0 # # Only the mute button works. Volume up and down only unmute, volume level doesn't change. # hg clone http://hg-mirror.alsa-project.org/alsa-lib alsa-lib hg clone http://hg-mirror.alsa-project.org/alsa-utils alsa-utils ------------------------------------------------------------------------ REFERENCE: http://www.alsa-project.org/main/index.php/SourceCodeRepository SourceCodeRepository mkdir alsa-hg cd alsa-hg hg clone http://hg.alsa-project.org/alsa-driver alsa-driver hg clone http://hg.alsa-project.org/alsa-kernel alsa-kernel cd alsa-driver hg pull -u cd .. cd alsa-kernel hg pull -u cd .. ----------------------------------------------------------------------- Wiring the audio 7.1 or 5.1 ---------------------------- REFERENCE: Pin No: 1 goes to the ring on the line-in socket 3 goes to the tip on the line-in socket 2 goes to the sleeve on all sockets 5 goes to the ring on the line-out socket 7 goes to the tip on the line-out socket 6 goes to the tip on the mic-in socket 8 goes to the ring on the mic-in socket 18pin 2mm socket header To get 6 channel (5.1 surround) or 4 channel: Line-in Jack: Pins 1 & 9 go to the ring; pins 3 & 10 go to the tip; pin 2 (or 18) go to the sleeve + one of the sense pins goes somewhere... Line-out jack: Pin 5 goes to ring, pin 7 goes to tip, pin 2 (or 18) goes to the sleeve Mic-In jack: Pins 8 & either 13 or 14 goes to ring, pins 6 & either 13 or 14 goes to tip, pin 2 (or 18) goes to the sleeve + the other sense pin goes somewhere... 7.1 surround, have a fourth connector using pins 15, 16 and either 2 or 18. This should give: 2 channel: Line-in (stereo), Line-out (stereo) & Mic-in 4 channel: Line-in becomes Rear (stereo), Line-out is Front (stereo), Mic-in stays the same 6 channel: Same as 4 channel, but Mic-in becomes centre/LFE (Low Frequency Effect = Sub-woofer) I've assumed that SURROUT = Rear speakers, SSROUT = Centre side speakers... testing will be needed, in which case swapping pin 1 for 15 and pin 3 for 16 would probably sort it out. I assume the sense pins are used to automagically detect the modes (From here - Intel HD Audio front panel connectors - some info). As to how exactly, I'm not sure... VIA: Am I on the right track, or am I leading everyone astray here? Any comments please... http://proaudio.tuxfamily.org/wiki/index.php?title=Howto_RT_Kernel#RT_Kernel_-_why.3F ---------------------------------------------- Looking for touch screen http://gentoo-wiki.com/HOWTO_Car_Computer Supported touch screens: http://tldp.org/HOWTO/Hardware-HOWTO/other.html#AEN22167 The Metro-X X-server is supporting the following touch screen controllers: Carrol Touch serial touch screen here EloGraphics Lucas Deeco MicroTouch k popular 7" and 8" Manufacturors: Dynamix, Lilliput, Xerac, tview TERMS: backlight and transflective i like 16:9 better than 4:3 REFERENCE: http://gentoo-wiki.com/HOWTO_Car_Computer#Touchscreen_Driver_.28Lilliput_7.22_VGA.29 different Linux drivers for the Lilliput 7" touchscreen. (they prefer the evertouch). http://dynamixcomputers.com/dynamix_816_touch_screen_monitor.html Looking at the: Dynamix 816 WideScreen 8 TFT LCD VGA Touch Screen Monitor Physical Resolution 800 (H) x 480 (V) support 640 x 480 ~ 1600 x 1200 or LILLIPUT 889GL 8" 16:9 TOUCH SCREEN CAR VGA LCD MONITOR 250.00 DOTS PIXELS:1,152,000 pixels(800*480) or Lilliput EBY701 7" Touch screen LCD VGA CAR PC MONITOR 170.00 Incredible resolution 1,152,000 pixels (2400 x 480 dots) pixels(800*480) XGA TFT LCD 1024 X 768 or Xenarc 700TSV 7" screen Dot Resolution: 2400 x 480 = 1,152,000 (dots) Supported Resolution: 640 x 480 ~ 1600 x 1200 Physical Resolution: 800 (H) x 480 (V) WVGA Dimension (in): 7.75W x 4.75H x 1.38D 5-Wire Resistive Tochscreen Advantage:5-Wire Resistive Tochscreen Advantage: Gentoo touch screen howto: http://gentoo-wiki.com/HOWTO_setup_touchscreen#New_X11_Installation Picked the 700TSV These monitors come included with an instruction manual, a copper monitor stand, an AC adaptor, a connection cable, cigarette lighter car adaptor, and touchscreen drivers for DOS, Windows, Linux, and Mac OS. Features: * For In-Car Computing, PC, Server, GPS, and various VGA Use * High Brightness, High Contrast LCD Panel *New* * 5-wire resistive Touch Screen (USB) *New* * Multi-Monitor Touchscreen Support * VGA Input (15 pin D-SUB) x 1 (700TS) or VGA Input x 1 & Video Input x 2 (700TSV) * Audio Input / Built-in Speaker (700TSV) * NTSC / PAL Multi-System (700TSV) * 16x9 Aspect Ratio * High Resolution Display - up to 1600 x 1200 * Auto detects 800 x 480 resolution * Upgraded High-Brightness CCFL Backlight * Adjustable backlight level for night-time use * Pixelworks High Performance Image and Video Signal Processor * AISS - Advanced Image-Scaling and Shaping * 16:9 / 4:3 Scaler settings * Last Input memory (700TSV) * Last Power setting memory * IR Remote Control (700TSV) * Auto power-on upon signal detection * Automatic display adjustment * On Screen Display Control * Mirror Image Flip (VGA and Video Modes) *New* * Vertical Image Flip (VGA and Video Modes) *New* * Copper Stand: 360° / Height Adjustment * 20-Pin heavy-duty connector * Anti Glare Coating * Supports 11V DC ~ 24V DC * "E" Mark Certified for Automotive use Specifications: * Model #: 700TSV * Screen Size: Diagonal 7" (16:9) * Physical Resolution: 800 (H) x 480 (V) WVGA * Supported Resolution: 640 x 480 ~ 1600 x 1200 * Dot Resolution: 2400 x 480 = 1,152,000 (dots) * LCD Brightness: 500 cd/m² * Contrast Ratio: 400:1 * Viewing Angle: 140° Horizontal, 100° Vertical * Touch Screen Interface: USB port * Operating Voltage Range: DC 11V ~ 24V * Power Supply: DC 12V * Power Consumption: <8W * Operating Temperature: 23°F ~ 158°F * Storage Temperature: -22°F ~ 185°F * Dimension (in): 7.75W x 4.75H x 1.38D * Weight (lb): 1.28 * FCC, CE, E13 Certification * ROHS Compliany * 18 Month Warranty 5-Wire Resistive Tochscreen Advantage: * 5-wire resistive analog technology is superior to 4-wire, 8-wire and resistive matrix technologies * Most durable resistive analog - drift-free operation even when exposed to temperature fluctuation * Life span of 35,000,000 touches versus 1,000,000 touches from 4-wire resistive * Increased optical clarity equals higher brightness and a sharper display * Greater touch point density means better accuracy * Faster response time and increased speed * No external electronic correction need ----------------------------------------------