LV7300
RASTERIZER

The LV7300 Rasterizer is compact without sacrificing performance, supporting SDI signals from SD through 12G rates and including physical layer testing. The LV7300 is a 1U half-rack rasterizer.
The waveform, vector, picture, and audio enable simple yet comprehensive measurements and quality control of the widest range of audio and video formats. The status display allows you to assess errors and system stability with both event logs and long-term charts. Audio embedded in SDI signals can be shown on the level, Lissajous, and status displays.

The LV7300 has a DC power input, which enables it to be used in locations where AC power is not available.

FEATURES

Features

  • Supports various signal inputs
    It supports SD-SDI, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI single link, 4K 3G-SDI dual link.
  • Customizable layout
    Various items such as video signal waveforms, vector waveforms, and pictures of input signals can be laid out in any position with your favorite size.
  • SDI signal generation function
    SDI signal generation function can handle from HD-SDI to 12G-SDI.
  • HDR
    The HDR signal level monitoring and the level management at the assumed luminance (Nits) in a display considering OOTF are possible.
  • Focus Assist
    We developed a new focus detection algorithm based on nonlinear super-resolution technology; accordingly the focus with high sensitivity can be detected even with low-contrast images, which were conventionally difficult to detect.
  • AC adapter GST90A12 is included as a standard accessory for the LV7300.

OPTION

  • Hardware Options
    Model Product Name Function
    LV7300-SER01 SDI INPUT SD,HD,3G SDI input
  • Software Options
    Model Product Name Function
    LV7300-SER20 AUDIO Embedded audio analysis
    LV7300-SER21 CLOSED CAPTION Japanese, EIA-608, 708, and TELETEXT closed caption display function
    LV7300-SER22 CIE CIE chromaticity diagram display function
    LV7300-SER23 HDR HDR measurement function
    LV7300-SER24 TSG SDI signal generation function *
    LV7300-SER25 FOCUS ASSIST Focus assist display function
    LV7300-SER26 LAYOUT Customized layout function
    LV7300-SER27 TALLY Tally display function
    LV7300-SER28 4K 4K format support(12G-SDI/6G-SDI/3G-SDI Dual)
    LV7300-SER40 EXTENDED VECTOR RGB Vector, YCbCr Vector

    * You need the LV7300-SER28 to output 4K patterns on the LV7300-SER24.

  • Related accessories
    Product Name Model Remarks
    RACKMOUNT ADAPTER LR2731 Single rack mount adapter to install in a 19-inch EIA standard rack. One side is a blank panel.
    RACKMOUNT ADAPTER LR2732 Dual rack mount adapter to install in a 19-inch EIA standard rack. It allows two sets of LV7300 to be installed side by side.
    AC ADAPTER GST90A12 AC adapter for LV5300/LV5350/LV7300（Included as a standard accessory for the LV7300）
    REMOTE CONTROLLER LV7290 Ethernet connection remote controller
  • LV7300-SER01 | SD,HD,3G SDI input
    • Video analysis function Various types of video signals, in addition to a variety of displays such as video signal waveform displays, vector display, picture display, 5 BAR display, video signal quality (QoE) freezes error, error black, gamut error detection, etc. are equipped as standard equipment.
    • Audio analysis function The audio signals superimposed on SDI signals can be displayed on a 8ch level meter. ・Embedded audio SMPTE ST 299, SMPTE ST 272, 48 kHz/24 bit/L-PCM * Synchronization condition　Must be synchronized to the video clock. All SDI signals must be synchronized. * Lissajous, surround and status can be displayed by adding LV7300-SER20.
    • SDI signal data analysis function The status display has an error detection function of CRC and embedded sound. It also has an event log, data dump, phase difference measurement functions, and can analyze SDI signals.
    • Screen capture function A screen capture function to capture the display screen as still image data is equipped. The captured data can be saved in BMP format in comparison with the input signal, as well as the display on the main body, and thus confirmation with the personal computer is possible.
    • Time code display The time code superimposed on SDI signals and IP signals can be displayed. The time code can also be used as the timestamp of the event log.
    • Input/output terminal ・SDI input terminal BNC connector 2 terminal ・SDI output terminal BNC connector 2 terminal ・Output reclock signal The SDI signals of the input terminals are reclock output to the output terminals, respectively. The signals of the input terminals can be switched/reclock output.
  • LV7300-SER20 | Embedded audio analysis Lissajous display, surround display, mute, clip error detection, etc. are now available. Various analysis display is also possible, and simultaneously display of 8 channels from one SDI signal and 4 channels from 2 SDI signals is possible.
    • Embedded audio SMPTE ST 299, SMPTE ST 272, 48 kHz/24 bit/L-PCM * Synchronization condition Must be synchronized to the video clock. All SDI signals must be synchronized.
  • LV7300-SER21 | Closed caption display function
    • Closed captioning CEA-608,CEA-708 closed caption,eletext,OP47 subtitle superimposed on SDI signal can be decode displayed.
    • Japanese subtitle simplified display function Japanese subtitles are simply displayed on the picture screen (HD, SD, analog, portable subtitles) are selected/displayed. Language 1 and 2 are selected/displayed.Approved standard　ARIB STD-B37 short form data.
  • LV7300-SER22 | CIE chromaticity diagram display function This is a chromaticity diagram display function corresponding to colorimetry ITU- R BT. 601, ITU- R BT. 709, ITU- RBT. 2020. The display mode corresponds to CIE 1931 (xy display) and CIE 1976 (u’v ‘display). Since the CIE chart display function can display two color gamuts, the function can be used to suppress the color gamut of BT.709 using the equipment compatible with BT.2020, and to confirm the content that exceeds the color gamut of BT.709. In color display, the chromaticity point is displayed using the color (on the picture) in the video signal. The chromaticity point can be measured at the point with the cursor.
LV7300-SER23 | HDR measurement function In addition to HLG and PQ provided by ITU-R BT.2100, the level monitoring of the HDR signal corresponding to S-log3 and the level management at the assumed luminance (Nits) in a display considering OOTF are possible. The video signal waveform display corresponds to the HDR scale added to the IRE scale. In the cine zone display, the luminance distribution of the HDR area can be easily confirmed by displaying the SDR area with monochrome, and the HDR with a color according to the brightness.

  • HDR zone display The luminance distribution of the HDR area can be easily confirmed by coloring the SDR area with monochrome and the HDR with a color according to the brightness.
  • HDR Scale By associating WFM and histogram with HDR scale, management of the video with brightness at the time of scene linearity is possible.
  • HDR waveform display
  • HDR point measurement The crosshairs can be freely moved. Up to 3 points can be measured simultaneously.
  • Approved standard ITU-R BT. 2100 (HLG, PQ), S-Log 3, C-Log, Log-C
  • Supported format It corresponds to all except SD input of SDI.

LV7300-SER24 | SDI signal generation function The SDI signal generation function supports HD-SDI to 12G-SDI. For the pattern, you can select the HD multiformat color bar, the 4K multiformat color bar, or the flat field pattern, which allows you to select any level. You can also overlay a moving box or insert embedded audio. When SER23 is installed, the HDR color bar can be output. *The SDI signal generation function of 12G-SDI /6G-SDI requires LV7300-SER28. *LV7300 is output from the SDI output terminal 2 according to the output setting.

  • Output pattern 100% color bar, 75% color bar, HD multiformat color bar (*1), 4K multiformat color bar (*1), color raster, gamma, cross hatch, 10 step, limit lamp, check field, lip sync pattern (LV7300-SER20 is required), HDR color bar (LV7300-SER23 is required) (*1)
  • Scrolling (*2) ・Direction : Eight directions (up, down, left, right, and their combinations) ・Speed : Range and Unit Per frame (field) 4 to 124 dots, in 4 dot steps
  • Moving Box (*2) : ON / OFF ・Colors : WHITE / YELLOW / CYAN / GREEN / MAGENTA / RED / BLUE / BLACK ・Speed : 1 to 3
  • Embedded Audio ・Number of Embedded : Channels 16 channels max. (*3) ・Embedding On/Off : On/off at the audio group level ・Audio Level : -20d BFS, -18 dBFS, 0 dBFS, Mute ・Audio frequency : 1kHz ・CRC error addition function : Insert incorrect CRC value in Y series of the first line.

*1 It cannot be set in horizontal 1280, 4096, and 2048 pixel format. *2 Either scrolling, or moving box can be turned on. *3 For 4096×2160 6G and 2048×1080 3G-B-DL, only 8 channels are embedded.

LV7300-SER25 | Focus assist display function This is a focus detection function realizing a new algorithm based on nonlinear super resolution technology. The focus can be detected with high sensitivity even with low-contrast images, which were conventionally difficult to detect. In addition, sensitivity can be selected from 5 levels according to the video scene.
LV7300-SER26 | Customized layout function Various items such as video signal waveforms, vector waveforms, and pictures of input signals can be laid out in any position with your preferred size. Two input signals can be displayed simultaneously, or one input signal can be displayed on multiple.

  • LV7300-SER27 | Tally display function Fast switching of tally display by remote terminal is also possible.
  • LV7300-SER28 | 4K format support(12G-SDI/6G-SDI/3G-SDI Dual) 6G-SDI single link, 12G-SDI single link, and 4K 3G dual link are supported. These cover 4K video format. *12G-SDI/6G-SDI signal is input terminal 1 only.
LV7300-SER40 | Extended Vector
LV7290 | Remote Controller The remote controller LV7290 is used to remotely control waveform monitor or rasterizer (LV5900 / LV5600 / LV5350 / LV5300(A) / LV7600 / LV7300 / LV7390）via Ethernet. Used by connecting to the ETHERNET terminal on the rear of the product. One remote contoroller can be connected up to 8 units of waveform monitor or rasterrizer in every combination. Dimensions and weight: 482 (W) X 44 (H) X 110 (D) mm (excluding protrusions), 1.2 kg

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