Marshall electronic V-R231P-AFHD User's Manual
Contents
1. applied to the V R231P AFHD for all outputs to be activated All BNC connectors should be rated for 750 4 Attach XLR 4 pin power connection from V PS24 7 5 power supply to the back of the unit 5 Plug the V PS24 7 5 power supply into the A C source 6 Turn on the V R231P AFHD by depressing the power switch located on the front of the unit Connectors HDSDI SDI Inputs comply to SMPTE 259M 292M SDI 270Mbs HDSDI 1 42 Gbs Component Inputs comply to SMPTE274M 294M 295M 296M Composite Video Inputs comply to SMPTE 170M Tally IN Tally lamps active when connected to ground DB 15 Female Pin1 Yel Pin2 Red Pin3 Grn Pin4 Pin5 Gnd AAA ET Pin Pin8s VESA 75mm mount points Pirie etree aaa abana e gy Pin 1 GND Pin 2 24v spl l yp lacvabababadaccebaldl Pin9 Pin10 Pin11 Pin12 Pin13 Pin14 Pin15 Gnd Pi fid aaa i S Video In 4 Pin Din Female Pini GND Pin2 GND Pin3 Yin Pin4 Cin S Video Out 4 Pin Din Female Pini GND Pin2 GND Pin3 Yout Pin4 Cout Active Outputs require power to be applied Power In All input signals appear as output signal 4 Pin Male XLR Analog output signals are buffered and amplified Miarshall Electronics 83 Menu Functions VGA XGA Connector SIGNAL SIGNAL RED GREEN RED SHIELD GREEN SHIELD BLUE SHIELD DVI I Connector i Signal T M D S DATA 2 T M D S DATA 2 T M D S DATA 2 4 SHIELD T M D S DATA 4 T M D2. to make any warranties other than those described above or to extend the Menu Functions duration of any warranties on behalf of Marshall Electronics beyond the time period described above An extra note about LCD displays It is considered normal for a minimal amount of pixels not to exceed three to fail on the periphery of the display active viewing Warranty area Marshall Electronics has the option to reserve service for display pixel failure if deemed unobtrusive to effective use of the monitor by our technicians Due to constant effort to improve products and product features specifications may change without notice Due to constant effort to improve products and product features specifications may change without notice Product Overview The V R231P AFHD features our Completely Digital TFT Megapixel system and can display native high definition images on the LCD TFT screen with 6 9 million pixels Analog signals are digitized using an advanced 10 bit process with 4x over sampling and adaptive 5 line comb filter plus exacting color space conversion Video is scaled to fit on screen in the highest resolution using a State of the art LSI that incorporates adaptive 7x7 pixel interpolation and precision Gamma correction to product the best images available Additional features include Pixel to Pixel native resolution scaling setup memory 6 Frame Marker Overlays Blue Gun and direct access for all adjustment and selection functions The V R2
3. 31P AFHD has been designed for field and studio applications with a rugged all metal enclosure and optional optical grade screen protection AVESA 75mm mount is included and can be used with optional desktop or rack mounted systems Features Native display for 1080i images TFT MegaPixel totally digital end to end signal processing 16ms pixel response measured worst case black to white to black 180 degree viewing angle in all directions Multiple format acceptance for virtually any analog or digital video signal Display PC Signals to XGA 1024x768 Frame Marker Screen Overlay with curser and safe area ColorMatch Conversion with SMPTE EBU color space emulation of CRT 98 SMPTE EBU Color Gamut Color temperature presets for D75 D65 D55 and user adjustable HyperProcess motion interpolation of interlace images On screen display of input status formats and menu functions Pixel to Pixel native resolution display Lightweight 75 lighter than CRT models Settings memory restores active state with power off on cycle Direct front panel selection of all functions Blue Gun for adjustment to SMPTE color bars Includes V PS24 7 5 Universal power supply U L class 2 Three LEDs Red Green Amber produce 7 different tally indications Electrical Specifications Screen Aspect 15 9 16 9 4 3 switchable Display Viewing Area 23 Inch diagonal 495 36mm w x 309 6mm h Viewing Angles Resolution RGB Dots Color Depth Contra
4. Marshall V R231P AFHD Marshall Electronics El Segundo CA 90245 Tel 800 800 6608 310 333 0606 Fax 310 333 0688 www LCDRacks com Email sales Icdracks com V R231P AFHD Users Guide FRAME ai BOM ALIVE LAN 000000 000 External Dimension Drawing 3B hoa EET Tee EEE De eT TEE CEC EET EEL EY EL PTE EEE Et 1305 161 4 MARSHALL ELECTRONICS winssmn rire 7 DIRE SHOR IN irr Product Overview Features Electrical Specifications Warranty Marshall Electronics warranties to the first consumer that this V R231P AFHD Advanced Function High Definintion 23 inch LCD monitor will under normal use be Mechanical Specifications OOOOOS06 free from defects in workmanship and materials when received in its original container for a period of one year from the purchase date Operational Setup This warranty is extended to the purchasing end user only and proof of purchase is necessary to honor the warranty If there is no proof of purchase provided with a warranty claim Marshall Electronics reserves the right not to honor the warranty set forth above Therefore labor and parts may be charged to you Connectors This warranty does not apply to product exterior and cosmetics Misuse abnormal service or handling improper alterations or modifications in design or construction voids this warranty No sales personnel of the seller nor any other person is authorized
5. S DATA 4 DDC CLOCK DDC DATA ANALOG VERT SYNC T M D S DATA 1 T M D S DATA 1 T M D S DATA 1 3 SHIELD T M D S DATA 3 T M D S DATA 3 5V POWER GND Signal HOT PLUG DETECT T M D S DATA 0 T M D S DATA 0 T M D S DATA 0 5 SHIELD T M D S DATA 5 T M D S DATA 5 T M D S CLOCK SHIELD T M D S CLOCK T M D S CLOCK ANALOG RED ANALOG GREEN ANALOG BLUE ANALOG HORZ SYNC ANALOG GROUND 1 Power On Off Button with System Reset POWER llluminates Red when system power is present Illuminates Green when monitor is ON System reset will also occur with Off On cycle Active Outputs require power to be applied All input signals appear as output signal Analog output signals are buffered and amplified 2 Source Selection Buttons HD SDI VIDEO S VIDEO YPbPr VGA DVI HDSDI Digital Input for Standard Definition SDI 270Mbs or High Definition HDSDI 1 43Gbs Video Composite NTSC or PAL Composite video must comply to SMPTE RS170A Images without color burst Subcarrier component may not display S Video Y C Luminance Chrominance NTSC or PAL YPrPb Analog Component color difference signals for Standard Definition YCrCb or High Definition YPrPb VGA DVI Toggles between Analog PC or DVI I connectors DVI Digital or Analog Computer or Video Signals Includes HDCP and can be used with HDMI originated signals via an adapter cable 3 Under Scan Not Available for HD and PC Signals Displays scaled images wit
6. additional screen format when 16 9 display Cc is enabled For example 4 3 marker is often used for HD broadcasts that are also down converted and cropped for SD trans mission Frame markers are available for 4 3 15 9 14 9 13 9 1 85 1 2 35 1 and 2 37 1 screen aspects 11 Center Mark Requires OVL to be enabled Across hair cursor is placed on the middle of the screen The lines of the cross hair consist of a center white element that is 4 pixels wide surrounded by a black border on each side that is 2 pixels wide Use of black and white for the Center Mark function allows the viewer to see screen center in all ranges of color for the screen image 12 Safe Area Overlay Requires OVL to be enabled A shaded border is placed onto the edge of image indicating a user selected area deemed to be safe for graphic and other image placement Safe Area overlays are available that indicate 80 88 90 and 93 of the displayed im age The safe area displays for the selected screen aspect 13 Image Adjustment Controls Use to adjust image appearance on the screen The tint control will only function for NTSC composite and S Video sources and is not available in all other formats Each knob has a center detent position that approxi mates a normal setting calibrated to standard SMPTE color bars 14 HyperProcess Interlace Image Motion Compensation Disabled for progressive and PC formats pol Bleed Holding OSD then tapping TEMP will togg
7. descent light conditions D 65 6500K Standard setting recommended by SMPTE and EBU Simulates normal daylight conditions D 75 7500K Simulates bright daylight conditions User When USER color temperature is selected the color balance RGB Gain and Offset adjustments will be enabled Use UP DOWN LEFT RIGHT Safe Mark Frame Overlay to access the desired adjustment parameter Colom temperatures Left Line Increase of Gain Center Line D65 Default Right Line Decrease of Gain Right Line Increase of Bias Center Line D65 Default MARK Left Line Decrease of Bias FRAME lt gt OUL SREHESBHS SS 7 OSD Use SELECT to enable the On Screen Display for input and function status Note that when turned off a timeout of 8 seconds will pass before the display goes away 8 BACKLIGHT Brightness Holding OSD then tapping SAFE will toggle through 3 selections of backlight intensity High 100 Backlight Brightness approx 250 cd m2 Med 75 Backlight Brightness approx 188 cd m2 Low 60 Backlight Brightness approx 140 cd m2 V R231P AFHD Users Guide
8. gressive or Segmented 1280 x 720 Analog 50P 59 94P 60P Digital 23 97P 24P 25P 50P 59 94P 60P Progressive Frame formats 1935 x 1920 59 94i 60i Interlaced 1080 x 1920 50i 59 94 60i 23 973Psf 24Psf 25Psf 29 97Psf 30Psf 2 V R231P AFHD Users Guide 8 Blue Gun amp Mono Monochrome Black amp White Use to adjust SMPTE or split field color bars 1 Allow monitor to warm up for 15 20 minutes minimum Adjustments will not be accurate on a cold monitor 2 Display SMPTE color bars on monitor Turn on Mono 3 Find the PLUGE superblack black and gray bars at the lower right of the pattern Adjust BRIGHT NESS control until there is no difference visible between the superblack and black bars but a difference is visible between the black and gray bars 4 Adjust CONTRAST control to achieve a balanced gray scale across top bars 5 Turn off Mono then turn on BLUE GUN 6 Tum up CHROMA color level control until the two outermost bars white and blue appear to match in brightness 7 NTSC Only Adjust COLOR PHASE tint or hue control until the third bar from the left cyan and the third bar from the right magenta appear to match in brightness 9 Overlay Enable ae Must be turned on to enable Frame Marker Center Mark and Safe Area functions 10 Frame Marker Only active in 16 9 display mode Requires OVL to be enabled Frame Aspect Markers appear as RED lines that are used to frame the image for an
9. hout vertical and horizontal blanking applied This function can only be used with Standard definition signals SDI signals will display all data input with ancillary data appearing to the right of the image 9 4 Aspect Ratio Displays scaled images in three screen aspect formats 4 3 used mainly for Standard definition La 16 9 used mainly for HDTV images 15 9 or Fill Mode is indicated by illuminating both LEDs This mode will fill the entire 4 3 display screen regardless of the original screen aspect doit 0909090 5 Pixel to Pixel Function As the native LCD display of the V R231P AFHD is 1920 pixels wide by 1200 pixels high it may be necessary to change the size of the image to fill the screen in the desired aspect Pixel to Pixel mode bypasses the enlargement shrink of this scaling function and displays the native incoming format For 525 NTSC 480P based images pixel to pixel will appear as a 480h x 640w 4 3 aspect or 480hx720w 16 9 aspect For 625 PAL 576P based images pixel to pixel will appear as a 576h x 640w 4 3 aspect or 576w x 720h 16 9 aspect For 1080 line HD based images pixel to pixel will appear as 1080h x 1920w 16 9 aspect For 720 line HD based images pixel to pixel will appear as a 720h x 1280w 16 9 aspect 6 Color Temperature The V R231P AFHD has four color temperature settings that adjust the color balance of the screen for varying ambient conditions D 55 5500K Simulates indoor incan
10. ion for spatial motion during the sample period MC 2 has a one frame propagation delay i i V R231P AFHD Optional Accessories Stand Rack Mount Kit VP LCD171H ST01 VPRACKARM Use for table top mount Attaches monitor to standard 19 Rack f bi 1 Marshall Electronics 5 Table 1 Computer Signals Displayed via DVI I connector VGA to DVI adapter may be required Input Signal Type and aspect 800 x 600 60Hz 1024 x 768 60Hz Input Signal Type and aspect YPbPr DVI D Input Signal Type and aspect YPbPr DVI D 720 x 486 60i 720 x 576 50i 720 x 486 60P 720 x 576 50P EEA Y 1920 x 1080 60i 1280 x 720 50P 1280 x 720 30P 1280 x720 29 97P Operational Setup n Domas Y 1920x1080 59 94i 1920 x 1080 50i 1920 x 1080 30P 1920x1080 29 97P 1 Unpack the V R231P AFHD and accompanying V PS24 7 5 power supply Physically inspect for any damage that may have occurred during shipping Should there be any damage immediately contact Marshall Electronics at 800 800 6608 If you are not located within the continental united states call 1 310 333 0606 2 After inspection install in your desired location Marshall Electronics offers a desk top stand or rack mount kit for a standard EIA 19 inch equipment rack Adequate ventilation is required when installed to prevent possible damage to the V R231P AFHD internal components 3 Connect required cables for signal input and output Please note that power must be
11. le through 3 selections of interlace motion compensation 9 Interlace images such as 1080i and 480i must be converted to progressive images for presentation on the LCD TFT screen This is accomplished via 3 user selected interpolation programs Default MC 1 and MC 2 Interpolations are performed based on motion of individual pixels in 7x7 pixel groupings for luminance and chrominance Motion is detected in horizontal vertical and diagonal directions The default setting uses inter field interpolation processing to create an image based on field 1 plus field 2 changes and outputs to the screen 60 or 50 times per second based on input frame rate Each frame is made up of the current field information plus changes detected in the transition from the previous field There is a one frame propagation delay in this mode MC 1 Intra field interpolation processing is used to transform each field into a single progressive frame based upon information within the field There is a single field propagation delay in this mode MC 2 Uses inter field processing to generate true frame of field one plus field 2 with no motion compensation Images are presented via a segmented frame system that creates progressive frames based upon 2 half image samples of odd and even lines much the same as CRT processing for interlaced images Motion artifacts will appear as jagged edges in this mode since field one and field two frames are displayed simultaneously with no compensat
12. st Ratio 500 1 Pixel Response 8 5ms rise 7 5ms fall measured black to white to black P 250 cd Brightness in cd m 250 cd m Field Replaceable CCFL 50 000 hour half life LCD Screen Treatments Anti Reflection Anti Glare Hardcoat plus 3mm thick protective cover ss Syearsof 24 7 365 operation S O Estimated MTBF 5 years of 24 7 365 operation Inputs per display HDSDI SDI SMPTE259M 292M ITU R BT601 per screen BNC YPrPb Component 3 BNC Composite Video PAL NTSC auto detect BNC S Video Y C 4 Pin Mini Din female XGA 15Pin HD 15 Female DVI 27 Pin DVI I Female Active Outputs HDSDI SDI SMPTE259M 292M ITR U601 per screen BNC YPrPb Component 3 BNC Composite Video PAL NTSC auto detect S Video Y C 4 Pin Mini Din female Color temperature Color Gamut Luma Linearit Typical 3 with 5 ire increments 0 to 10 ire Power Required 24 VDC Power Consumption Approx 70 watt nominal Operating temperature 32 F to 120 F 0 C to 50 C Storage temperature 4 F to 120 F 20 C to 50 C fee ee RoHS WEE Environmental Do not dispose Return to Manufacturer or Authorized Recycle Facility Mechanical Specifications V R231P AFHD Weight 16 3 Ibs 7 38 kg V PS24 7 5 Power Supply Weight 1 6 lbs 0 7kg Video Screen Formats and Frame Rates All signal types and frame rates are automatically detected e 525 60i 625 50i Interlaced NTSC PAL Psf Progressive 720 x 486P Progressive e 720 x 576P Pro
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