User manual
Leader LV 7330 Multi SDI Rasterizer

User Manual for Leader LV 7330 Multi SDI Rasterizer

• Product category: Waveform Monitors & Scopes Leader
• Brand: Leader
• Description and content of package
• Technical information and basic settings
• Frequently asked questions – FAQ
• Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
• Authorized service for Leader Waveform Monitors & Scopes

Product description

SDI I/O
• The LV 7330 has two SDI input connectors that can be used for both HD-SDI and SD-SDI input. It also has an SDI output connector that you can use to send a reclocked SDI signal.

DVI Output
• The various LV 7330 displays are transferred through a DVI-I connector to an XGA (1024 x 768) display. The LV 7330 also uses a squeeze method to support aspect ratios of 16:9 (1366 x 768) and 15:9 (1280 x 768).

CINELITE II
• The LV 7330 comes standard-equipped with CINELITE II (CINELITE and CINEZONE), which is a video signal luminance information analysis tool. With CINELITE, you can use the cursor to select any 3 points and display their f-stop numbers, percentage values, and level values. You can choose to analyze a single pixel or a small area by setting the size of the measured area to 1 pixel or to the average value for 9 or 81 pixels. With CINEZONE, you can display the luminance levels in the picture using different colors. This allows you to quickly determine the overall luminance distribution in the picture, and it makes it easy to spot overexposure, underexposure, and different luminance levels in dark areas.

Picture Display
• The LV 7330 has a wide assortment of SDI signal picture display features including zoom, various safety markers, and brightness, contrast, and chroma adjustment. The LV 7330 also supports CEA/EIA-608 closed captioning and superimposition.

Video Signal Waveform Display
• The LV 7330 uses fully digital waveform display processing to achieve high precision and quality. From video signal waveform display gain expansion, sweep expansion, and cursor measurement to pseudo-composite and RGB displays, the LV 7330 has all of the features that people look for in a waveform monitor. The LV 7330 is equipped with an external sync signal input and it can display video signal waveforms based on a tri-level sync signal or an NTSC or PAL black burst signal.

Vector Display
• The LV 7330 can display component chrominance signal vectors. The amplitude can be manually zoomed, or set to a fixed magnification value such as five. The IQ axes, which are useful for vector observation, can be turned on and off.

5-Bar Display
• The LV 7330 can display the peak levels of the Y, R, G, B and pseudo-composite signals. This feature is useful for monitoring gamut errors.

Audio Display
• The LV 7330 can extract the audio signal embedded in an SDI signal and display level meters, Lissajous curves, and surround sound images for up to eight channels. The LV 7330 also supports external digital audio input, for which it can display a two-channel level meter and Lissajous curves. The level meter supports loudness metering and is useful for managing the volume level experienced by the listener. The resolution of SD-SDI audio quantization is up to 20 bits.

Stereo Headphone Output
• The LV 7330 can extract the audio signal embedded in an SDI signal. You can select two channels from the extracted audio and transmit them in stereo through the headphone output connector.

Status Display
• The status display has a number of advanced features, including SDI signal error detection and analysis features.

Time Code Display
• The LV 7330 can decode SMPTE RP-188 time codes (LTC or VITC) and display them. These codes can be used as timestamps in the event log.

Screen Capture
• The display can be captured. Captured displays can be viewed or superimposed over an input signal. Captured displays can be saved in internal memory (RAM) or USB memory or sent to a PC through an Ethernet connection as bitmap data.

Presets Settings
• The LV 7330 can remember up to 30 frequently used setting configurations. The configurations can be recalled easily from the front panel or using commands sent through the Ethernet or remote connector.

Remote Connector
• You can recall presets by sending commands through the remote connector. Also, a tally light can be displayed on the screen.

Ethernet Connector
• From a PC connected to the LV 7330 through the Ethernet connector, you can recall presets, execute panel operations, transfer files, and monitor errors.

Last Memory
• The LV 7330 backs up the current settings so that you can use the same settings that you were using before immediately after powering it up.

Power Supply
• The LV 7330 has an XLR DC input connector and runs on a 12VDC power supply.

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