The Datasheet Archive

wqvga Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
CLAA070VC01

Abstract: claa040jb02ct CLAA070WA03 CLAA040JB02CW CLAA070LC0DCW WQVGA CLAA090VA03 CLAA070LC0FCT CLAA070VA01 CLAA070
Text: CLAA040JB01CW 480*272 WQVGA Digital 200 LED + -30~85-40~95 130/110 PMP,GPS CLAA040JB02CW 480*272 WQVGA Digital 350 LED + -30~85-40~95 130/110 PMP,GPS CLAA040JB02CT 480*272 WQVGA Digital 320 LED + -30~85-40~95 130/110 PMP,GPS CLAA050JA01CT 480*272 WQVGA Digital 320 LED + -30~85-40~95 130/110 PMP,GPS , *480 VGA Digital 180 LED + -30~85-40~95 140/100 480*234 WQVGA Analog


Original
PDF CLAA035QVA01 CLAA035QVA01T CLAA035GA01CW CLAA035GA01CT CLAA035GB01CW CLAA090JB01CW CLAA090JB02CW CLAA090VA01 CLAA090LB03CW CLAA090VA03 CLAA070VC01 claa040jb02ct CLAA070WA03 CLAA040JB02CW CLAA070LC0DCW WQVGA CLAA090VA03 CLAA070LC0FCT CLAA070VA01 CLAA070
2007 - Not Available

Abstract: No abstract text available
Text: Expansion Kit - WQVGA 4.3: Critical Link : • • • • Page 1 of 3 News Contact Us , Display Temp / RTC Motion Control CPU Engines Comparison WQVGA 4.3" LCD w/ Touch Screen Expansion , adds a 4.3" 480x272 pixel Wide Quarter VGA ( WQVGA ) LCD display to the development kit. This expansion , /index.php?itemID=153 11/13/2012 Expansion Kit - WQVGA 4.3: Critical Link : Page 2 of 3 MityARM , Purchase Expansion Kit Expansion Name WQVGA 4.3" LCD Part Number 80-000536 http://www.mitydsp.com


Original
PDF MityARM-1808, MityARM-1810 MityDSP-L138 480x272 NL4827HC19-05B
2006 - kopin

Abstract: cyberdisplay WQVGA kopin wqvga kopin amlcd kopin 230k TFT MOBILE DISPLAY diagrams cyberdisplay 230K LV cc1218 KCD-qwnf
Text: CyberDisplay® WQVGA LV Compact, Wide-Format (16:9) Color AMLCD Frameless Part No. KCD-QWNF-AA Framed Part No. KCD-QWNF-BA 1 General Description 1.1 Applications The CyberDisplay® WQVGA LV is a color-filter active- The CyberDisplay WQVGA LV is ideal for viewfinders for high-definition , CyberDisplay WQVGA LV features Kopin's patent-pending low-voltage architecture for low power consumption and , size of 1308 × 246 dots. · 428 × 3 × 240 active color dots ( WQVGA resolution) · 436 × 3 × 246


Original
PDF
2010 - WQVGA

Abstract: LCD 4.3 LQ043T1DG01 lcd TFT WQVGA sharp torpedo lcd TFT WQVGA wqvga lcd 320x240 TFT Touchscreen OMAP3530 TFT MOBILE DISPLAY
Text: : +Includes product-ready Torpedo SOM +Includes 4.3" WQVGA LCD with touchscreen +Compact +Ready , 4.3" WQVGA LCD INCLUDED The Zoom OMAP35x Torpedo Development Kit includes the OMAP35x Torpedo SOM, application baseboard, 4.3" WQVGA LCD, and accessories required to immediately begin development work , WQVGA LCD panel +4-wire resistive touchscreen OMAP35x Torpedo SOM Ordering Information Model Number , " QVGA 320x240 TFT Portrait, color, transmissive, w/HRTFT ASIC LCD-4.3- WQVGA -10R LQ043T1DG01


Original
PDF OMAP35x OMAP35x WQVGA LCD 4.3 LQ043T1DG01 lcd TFT WQVGA sharp torpedo lcd TFT WQVGA wqvga lcd 320x240 TFT Touchscreen OMAP3530 TFT MOBILE DISPLAY
kopin

Abstract: kopin lcd kopin 428
Text: CyberDisplay® WQVGA LV Part Numbers: KCD-QWNF-AA Frameless; KCD-QWNF-BA Framed COLOR F E A T U R E S I The CyberDisplay® WQVGA LV is a color-filter active-matrix liquid crystal dis , compatibility with CMOS driv- I transmissive CyberDisplay WQVGA LV with color filter has the same display CyberDisplay WQVGA LV is ideal for camcorder and digital camera viewfind- I The CyberDisplay WQVGA LV , x 246 dots. I Power-saving sleep mode The CyberDisplay WQVGA LV can be driven by the A220


Original
PDF
wqvga controller

Abstract: kopin KCD-qwnf-ba WQVGA kopin wqvga kopin display driver kopin amlcd scanner block diagram kopin driver A221
Text: CyberDisplay® WQVGA LV Part Numbers: KCD-QWNF-AA Frameless; KCD-QWNF-BA Framed COLOR F E A T U R E S I The CyberDisplay® WQVGA LV is a color-filter active-matrix liquid crystal dis , AMLCD for the resolution. The transmissive CyberDisplay WQVGA LV with color filter has the same display , input architecture for low power consumption and compatibility with CMOS driv- CyberDisplay WQVGA LV is ideal for camcorder and digital camera viewfind- I The CyberDisplay WQVGA LV features


Original
PDF
2011 - TVP5147

Abstract: sharp lcd 320x240 lcd LQ036Q1DA01 SOM-M1 LQ64D343 SOMAM1808-10-1602QHIR LQ043T1DG01 LCD 4.3 Camera Module model
Text: board WQVGA LCD and Bluetooth® daughter card and Windows® Embedded CE SDKs USB100v2 JTAG controller , (UI) board, 4.3" WQVGA LCD, accessories, and software required to immediately begin development work , 8 Wired Ethernet Y Y Y SATA Y N N Temp (°C) 0°­70° 0°­70° -40°­85° Included LCD Panel +4.3" WQVGA , -3.6-QVGA-10R LQ036Q1DA01 3.6" QVGA 320x240 LCD-4.3- WQVGA -10R LQ043T1DG01 4.3" LCD-6.4-VGA-10R LQ64D343 6.4" Widescreen, color, WQVGA 480x272 transmissive VGA 640x480 Landscape, color, transmissive NOTE: The AM1808


Original
PDF com/am1808evm AM1808 180-day TVP5147 sharp lcd 320x240 lcd LQ036Q1DA01 SOM-M1 LQ64D343 SOMAM1808-10-1602QHIR LQ043T1DG01 LCD 4.3 Camera Module model
2011 - WL1283

Abstract: Texas Instruments GPS chipset SOMDM3730-20-1780AGIR 2.4 lcd qvga 320x240 Logic PD LCD 4.3 torpedo SOMDM3730-30-2780AKCR lcd qvga 480x272 Camera Module model
Text: TORPEDO SOM & 4.3" WQVGA LCD INCLUDED ZOOM DM3730 TORPEDO DEVELOPMENT KIT : HIGHLIGHTS: +Includes +Includes +Ready product-ready DM3730 Torpedo & DM3730 Torpedo + Wireless SOMs 4.3" WQVGA LCD with , , and GPS connectivity* Included LCD Panel +4.3" WQVGA LCD panel +4-wire resistive touchscreen DM3730 , , transmissive LCD-4.3- WQVGA -10R LQ043T1DG01 LCD-6.4-VGA-10R LQ64D343 WQVGA 480x272 TFT VGA 640x480 TFT , Li-Ion battery NOTE: The Zoom DM3730 Torpedo Development Kit comes with a 4.3" WQVGA LCD display. The


Original
PDF DM3730 DM37x AM37x 10-pin WL1283 Texas Instruments GPS chipset SOMDM3730-20-1780AGIR 2.4 lcd qvga 320x240 Logic PD LCD 4.3 torpedo SOMDM3730-30-2780AKCR lcd qvga 480x272 Camera Module model
sharp lcd t-con

Abstract: LQ0DZC2291 LQ0DZ Timing controller T-con SHARP IR3 800RGB wVGA STB-HL 1000H wqvga controller
Text: ).30 17.1.3. Horizontal Timing for Horizontal Resolution 400 Dots ( WQVGA , ).32 17.2.2. Vertical Timing for Vertical Resolution 240 Lines ( WQVGA /WEGA2 , resolutions, i.e., WVGA (800RGB[H] × 480[V], WQVGA (400RGB[H] × 240[V]), WEGA1 (480RGB[H] × 272[V]) and WEGA2 , Features a) Timing controller (for WVGA, WQVGA , WEGA1 and WEGA2) contained b) ROMOFF setting , timing controller to drive a panel of four kinds of resolutions, i.e., WVGA, WQVGA , WEGA1 and /WEGA2


Original
PDF NoLQ0DZC2291 LCY-09033A LCY09033B 111000b. 1000H. LCY-09033B-1 LCY-09033B-39 LCY-09033B-40 LCY-09033B-41 LCY-09033B-42 sharp lcd t-con LQ0DZC2291 LQ0DZ Timing controller T-con SHARP IR3 800RGB wVGA STB-HL 1000H wqvga controller
2011 - 2.4 lcd qvga 320x240

Abstract: SOMDM3730-10-1782JFIR Logic PD 802.11b TI DM37x Texas Instruments Android AM37X PIN CONFIGURATION crossover color code android hardware
Text: DEVELOPMENT KIT : HIGHLIGHTS: +Includes +Includes +Wattson +Ready product-ready DM3730 SOM-LV 4.3" WQVGA , SOM-LV DEVELOPMENT KIT WITH DM3730 SOM-LV & 4.3" WQVGA LCD INCLUDED +See power measurement even , Included LCD Panel +4.3" WQVGA LCD panel +4-wire touchscreen DM3730 / AM3703 SOM-LV Ordering Information , cable +Two USB A to mini-B cables +5 volt power supply with universal adapter RoHS Compliant LCD-4.3- WQVGA -10R LQ043T1DG01 4.3" LCD-6.4-VGA-10R LQ64D343 6.4" WQVGA 480x272 Widescreen, color, transmissive VGA 640x480


Original
PDF DM3730 DM37x AM37x AM3703 480x272 640x480 2.4 lcd qvga 320x240 SOMDM3730-10-1782JFIR Logic PD 802.11b TI Texas Instruments Android PIN CONFIGURATION crossover color code android hardware
2011 - torpedo

Abstract: No abstract text available
Text: the system allowing 4.3” WQVGA LCD with touchscreen + Wattson power measurement , € WQVGA LCD INCLUDED power measurement even when the SOM is in deep sleep states like suspend and even , , 256 MB mDDR SDRAM, 512 MB NAND flash Included LCD Panel + 4.3” WQVGA LCD panel + 4-wire , , transmissive, w/HRTFT ASIC Serial I/O + 115.2kbps RS-232 debug serial port LCD-4.3- WQVGA -10R LQ043T1DG01 4.3” WQVGA 480x272 TFT Widescreen, color, transmissive Camera + Parallel camera


Original
PDF DM3730 DM37x AM37x 180-day 10-pin torpedo
2013 - Not Available

Abstract: No abstract text available
Text: , suspend, and system-off states, maximizing battery life 4.3” WQVGA LCD + Ready to run Board , KIT WITH DM3730 SOM-LV & 4.3” WQVGA LCD INCLUDED connectivity (802.11b/g/n and Bluetooth 2.1 + , Ethernet, 802.11b/g/n, Bluetooth Included LCD Panel + 4.3” WQVGA LCD panel + 4-wire touchscreen , + MMC/SD card Model Number Sharp LCD PN Display Size LCD-4.3- WQVGA -20R LQ043T1DG28 4.3” Display Format Key Features WQVGA 480 x 272 Widescreen, color, transmissive NOTE: The DM3730


Original
PDF DM3730 DM37x AM37x 180-day 10-pin
2010 - TMDSMEVM3530-L

Abstract: LQ043T1 WQVGA OMAP3503 OMAP3530 LQ043T1DG01 lcd qvga 320x240 128 by 64 lcd sharp lcd
Text: : HIGHLIGHTS: +Low-cost development kit +Includes product-ready SOM-LV +Includes 4.3" WQVGA LCD , for more information ZOOM OMAP35x DEVELOPMENT KIT WITH OMAP35x SOM-LV & 4.3" WQVGA LCD INCLUDED , 3.6" QVGA 320x240 Landscape, color, transmissive w/HRTFT ASIC WQVGA 480x272 Widescreen, color , Development Kit comes with a 4.3" WQVGA LCD display. The optional Zoom Display Kits listed in the table above , high-speed host +One USB 2.0 high-speed On-the-Go device Model Number LCD-4.3- WQVGA -10R LQ043T1DG01


Original
PDF OMAP35x OMAP35x 3-WQVGA-10R LQ043T1DG01 TMDSMEVM3530-L LQ043T1 WQVGA OMAP3503 OMAP3530 lcd qvga 320x240 128 by 64 lcd sharp lcd
2008 - D54E4PA7551

Abstract: MAGNACHIP lcd mobile wqvga controller MagnaChip Semiconductor LTPS sx1 lcd wqvga SX120 magnachip lcd 240 320
Text: WQVGA (240 × 432) driver for LTPS Product Flyer MagnaChip Imaging Solutions Division WQVGA (240 × 432) driver for LTPS Product Overview The D54E4PA7551 is a driver for LTPS panel with timing controller, RAM, internal 5V booster. Realizing WIDE-QVGA ( WQVGA ) display with one chip is possible with this driver just adding gate control and its HV power circuit in LTPS panel. The MDDI @QUALCOMM which is RGB interface from the graphic controller, and serial and parallel interfaces from


Original
PDF D54E4PA7551 100mV MAGNACHIP lcd mobile wqvga controller MagnaChip Semiconductor LTPS sx1 lcd wqvga SX120 magnachip lcd 240 320
LQ043T1DG01

Abstract: AT070TN83 AT070TN InnoLux LQ043T3DG01 WQVGA QVGA kyocera TCG057QV1AD AT070
Text: Pin 33 N/A Pin 33 Resolution QVGA WVGA QVGA VGA QVGA WQVGA QVGA WQVGA QVGA VGA VGA WQVGA WQVGA QVGA VGA QVGA QVGA SRAM Operation Mode SDRAM CLUSTER Notes Renesas Tested


Original
PDF TX14D55VM1CAA AT070TN83 TCG057QV1AD TCG057VG1AC LH350Q31 NL4827HC19 PG320240T-009 PH480272T-005 LQ035Q3DG01 LQ037V7DW01 LQ043T1DG01 AT070TN83 AT070TN InnoLux LQ043T3DG01 WQVGA QVGA kyocera TCG057QV1AD AT070
2009 - lcd TFT WQVGA sharp

Abstract: 320x240 TFT Touch lcd wqvga lcd usb to SD rj45 ethernet cable magnetic module ethernet lcd touchscreen lcd qvga 320x240 LCD DISPLAY MODULE sharp OMAP35x
Text: +Includes 4.3" WQVGA LCD +Compact size +Ready to run Board Support Packages (BSPs) +Long , for more information ZOOM OMAP35x DEVELOPMENT KIT WITH OMAP35x SOM-LV & 4.3" WQVGA LCD INCLUDED , OMAP35x SOM-LV Ordering Information Included LCD Panel +4.3" WQVGA LCD panel +4-wire touchscreen , , transmissive NOTE: The OMAP35x Development Kit comes with a 4.3" WQVGA LCD display. The optional Zoom


Original
PDF OMAP35x app672 RS-232 lcd TFT WQVGA sharp 320x240 TFT Touch lcd wqvga lcd usb to SD rj45 ethernet cable magnetic module ethernet lcd touchscreen lcd qvga 320x240 LCD DISPLAY MODULE sharp
2011 - LQ043T1

Abstract: sharp LCD OMAP-L-138EVM omapl138 display sharp SOMOMAPL138-11-1602AHCR DVD BOARD CONNECTOR TO LCD BOARD LQ043T1DG01 TMS320C6748 OMAP-L138
Text: : +OMAP-L138 +C6748 +Application +User +4.3" SOM-M1 SOM-M1 baseboard Interface board WQVGA LCD , ), application baseboard, 4.3" WQVGA LCD panel, user interface (UI) board, accessories, and software required , LQ036Q1DA01 3.6" QVGA 320x240 Landscape, color, transmissive w/HRTFT ASIC WQVGA 480x272 , " NOTE: The OMAP-L138 EVM includes the 4.3" WQVGA LCD panel. The optional Zoom Display Kits listed in the , Company. All rights reserved. PN: 1013567 Rev D Included LCD Panel +4.3" WQVGA LCD panel +4-wire


Original
PDF OMAP-L138 TMS320C6748 48-character 180-day LQ043T1 sharp LCD OMAP-L-138EVM omapl138 display sharp SOMOMAPL138-11-1602AHCR DVD BOARD CONNECTOR TO LCD BOARD LQ043T1DG01 TMS320C6748
2009 - LCD-4.3-WQVGA-10R

Abstract: LQ043T1DG01 OMAP35x LQ036Q1DA01 lcd qvga 480x272 LQ043T1DG01 datasheet OMAP3503 OMAP3530 WQVGA hr-tft
Text: +Includes 4.3" WQVGA LCD +Compact size +Ready to run Board Support Packages (BSPs) +Long , for more information ZOOM OMAP35x DEVELOPMENT KIT WITH OMAP35x SOM-LV & 4.3" WQVGA LCD INCLUDED , 3.6" QVGA 320x240 Landscape, color, transmissive w/HRTFT ASIC WQVGA 480x272 Widescreen, color , Landscape, color, transmissive NOTE: The OMAP35x Development Kit comes with a 4.3" WQVGA LCD display. The , Model Number LCD-4.3- WQVGA -10R LQ043T1DG01 4.3" Included LCD Panel +4.3" WQVGA LCD panel +4-wire


Original
PDF OMAP35x 3-WQVGA-10R LQ043T1DG01 LCD-4.3-WQVGA-10R LQ036Q1DA01 lcd qvga 480x272 LQ043T1DG01 datasheet OMAP3503 OMAP3530 WQVGA hr-tft
64K SRAM

Abstract: WQVGA wqvga controller Renesas spi RENESAS tft application notes
Text: Device interface w/PHYon H8S/245x · External DMA (EXDMA) to drive TFT-LCD panels up to WQVGA (480 x 272 , when refreshing a WQVGA TFT-LCD panel at 60Hz, moving graphic RGB data from external RAM into the TFT , H8S/2456 MCU starter kit board WQVGA (480 x 272) TFT-LCD panel with touch screen E10A JTAG debugger


Original
PDF 16-bit H8S/245x H8S/242x H8S/242x 33MHz 32-bit 60-day 64K SRAM WQVGA wqvga controller Renesas spi RENESAS tft application notes
CLAA069

Abstract: claa102na0acw CLAA070 CLAA080MB01CW claa080 CLAA070JA05CW claa089 CLAA070LC01CW CLAA070NA01CT CLAA057VA01CW
Text: Medium Application Display Area(mm) Resolution Pixel Pitch (mm) Number of Colors Brightness 127(W)×100(H)×7(D) 116.16(H)×87.12(V) 640×480 0.181×0.181 262K 220(LED BLU) 300:1 30 140/100 110 6.95" WQVGA CLAA069JA01CW 167(W)×93.0(H)×6(D) 156.24(H)×82.37(D , TTL Photo Frame/IPC MP 7" WQVGA 8" WQVGA 8"VGA 183(W)×141(H)×6.3(D) 8.9 , BLU) 400:1 20 140/120 195 LVDS Mini Note MP 9" WQVGA CLAA090JB01CW 219.4(W


Original
PDF CLAA069JA01CW CLAA070LC01CW CLAA070LC0ACW CLAA070LC0BCW CLAA070NA01CT CLAA102NA0ACW CLAA104XA01CW CLAA090LB01CW CLAA069 CLAA070 CLAA080MB01CW claa080 CLAA070JA05CW claa089 CLAA070LC01CW CLAA070NA01CT CLAA057VA01CW
DK-43WQH-1788

Abstract: No abstract text available
Text: 4.3” WQVGA Touch Screen LCD Kit DK-43WQH-1788 For the NXP LPC1788 Highlights  SOMDIMM – CPU Module based on SODIMM form factor (Dual Inline Memory Module) o LPC1788 120MHz Cortex-M3 based microcontroller o 512KB of Internal FLASH, 96KB of Internal SRAM, 4KB of Internal EEPROM 8MB of , Networks Wi-Fi compatible  LCDCARRIER o 4.3” WQVGA Display (480 x 272) with Touch Screen , Board - LCDCARRIER Board, Hitachi 4.3” WQVGA LCD Touch Screen - 5VDC, 2.3A Power Supply, USB and


Original
PDF DK-43WQH-1788 LPC1788 LPC1788 120MHz 512KB 200-pin RS-232 DK-43WQH-LPC1788 SOMDIMM-LPC1788 30-day DK-43WQH-1788
DK-43WQT-RX63N

Abstract: No abstract text available
Text: 4.3” WQVGA Touch Screen LCD Kit DK-43WQT-RX63N For the Renesas RX63N Highlights  SOMDIMM – CPU Module based on SODIMM form factor (Dual Inline Memory Module) o RX63N 96MHz, 165 DMIPS , o 4.3” WQVGA Display (480 x 272) with Touch Screen Interface o Optional Display sizes of 4.3” and 4.7” WQVGA resolutions  Software Included o FreeRTOS Operating System o uEZ® Rapid , SOMDIMM-RX63N Board - CARRIER Board - LCDCARRIER Board 4.3” WQVGA LCD Touch Screen - 5VDC, 2.3A North


Original
PDF DK-43WQT-RX63N RX63N RX63N 96MHz, 128KB 200-pin RS-232 1024xHardware 30-day DK-43WQT-RX63N
Not Available

Abstract: No abstract text available
Text: WebOP-2040T 4.3" WQVGA Operator Panel with WebOP Designer Software Features NEW ƒ Various LCD sizes (4.3" to 15") ƒ Supports ARM9-based CPUs with 200MHz and 128MB flash memory  , . Colors Luminance (cd/m2) Backlight Life Dimming Touchscreen WQVGA TFT LCD 4.3" 480 x 272 65,536 , Ordering Information ƒ WOP-2040T-S1AE ƒ WOP-2040T-N1AE 4.3" WQVGA , 32MB (SDRAM), 8MB (NOR) 4.3" WQVGA , 32MB (SDRAM), 8MB (NOR) & 128MB (NAND) WebOP-2040T Dimensions 5 (0.2") 130 (5.11


Original
PDF WebOP-2040T 200MHz 128MB 2040T CWOP-P2HFM-AD12E PWR-247-AE RS-232/422/485) RS-422/485)
DK-47WQT-RX62N

Abstract: No abstract text available
Text: 4.7” WQVGA Touch Screen LCD Kit DK-47WQT-RX62N For the Renesas RX62N Highlights  SOMDIMM – CPU Module based on SODIMM form factor (Dual Inline Memory Module) o RX62N 100MHz, 165 DMIPS microcontroller o 512KB of Internal FLASH, 96KB of Internal SRAM, 8MB of External SDRAM o 10/100 Ethernet PHY o , € and 4.7” WQVGA resolutions  Software Included o FreeRTOS Operating System o uEZ® Rapid , SOMDIMM-RX62N Board - CARRIER Board - LCDCARRIER Board & 4.7” WQVGA LCD Touch Screen - 5VDC, 2.3A North


Original
PDF DK-47WQT-RX62N RX62N RX62N 100MHz, 512KB 200-pin RS-232 1024rdware 30-day DK-47WQT-RX62N
2009 - lcd qvga 320x240

Abstract: lcd TFT WQVGA sharp OMAP35x CONNECTOR kit for RJ45 SOMOMAP3530-10-1672IFCR rj45 ethernet cable OMAP 4 magnetic module ethernet LCD 320X240 OMAP3530
Text: OMAP35x DEVELOPMENT KIT : HIGHLIGHTS: + Low-cost product-ready SOM-LV + Includes 4.3" WQVGA , OMAP35x SOM-LV & 4.3" WQVGA LCD INCLUDED The Zoom OMAP35x Development Kit includes the OMAP35x SOM-LV , Panel + 4.3" WQVGA LCD panel + 4-wire touchscreen Model Number Speed (MHz) SDRAM (MB , port NOTE: The OMAP35x Development Kit comes with a 4.3" WQVGA LCD display. The optional Zoom


Original
PDF OMAP35x lcd qvga 320x240 lcd TFT WQVGA sharp CONNECTOR kit for RJ45 SOMOMAP3530-10-1672IFCR rj45 ethernet cable OMAP 4 magnetic module ethernet LCD 320X240 OMAP3530
Supplyframe Tracking Pixel