Model Description:
Digital/Analog Component
Waveform Monitor
Model Details:
Able to work in component digital as well as
component analog facilities (and mixed operations) the LV 5100D provides
comprehensive waveform, vector, timing and picture monitoring capabilities.
Menu-driven control functions extend familiar waveform observations into highly
specialized areas and include local calibration control, the ability to show or
blank SAV/EAV signals in both the waveform and picture, the ability to monitor
digital signals in GBR or YCbCr form, line select (with an adjustable window),
memory storage of test setups with the ability to provide on-screen labels,
flexible cursor measurements, automatic 525/60 and 625/50 operation and much
more. DATA READOUT Monitoring operations open into the digital domain with a
touch of the front-panel DIGITAL key. This calls up a three-page status display
the first of which shows signal format and content in the vital areas of ANC
data, embedded audio, the presence of EDH codes and the time at which an error
was found. A very useful feature of this first status board is a reading of a
serial data stream amplitude in terms of equivalent coax cable length from a
standard source. This provides an easy-to-interpret indicator of the proximity
of the digital "cliff." A second status board reads the status or error in TRS,
SAV EAV, ANC, APCRC, FFCRC and shows the presence of embedded audio and EDH
flags. This board also allows any or all of the above to trigger local and
remote alarms in case of error and provides the means of error reset and the
trigger for hex data readout. The third status board presents hex data for all
1716 data points on a line selected manually or triggered automatically by a TRS
error. Hex data may be presented in numerical address sequence or tabulated in
columns of Y, CbCr. A single key controls line and address numbers. Extensive
control of analog functions includes setup for GBR or YCbCr, calibration for 700
or 714 mV peak levels and signals with or without setup, control of DC restorer
speed and sample point, calendar and clock settings and much more.
Features:
- 4:2:2
- Operates in 525/60 and 625/50 systems
- Handles 2 serial component digital inputs, and a 3-channel analog component
input for use in mixed digital/analog component facilities
- Error Detection and Handling (EDH) system based on SMPTE RP-165
- Provides a full range of waveform monitor functions including overlay,
parade and timing displays, component vector and line-select
operations
Additional Detailed Information:
Features:
- 4:2:2
- Operates in 525/60 and 625/50 systems
- Handles 2 serial component digital inputs, and a 3-channel analog component
input for use in mixed digital/analog component facilities
- Error Detection and Handling (EDH) system based on SMPTE RP-165
- Provides a full range of waveform monitor functions including overlay,
parade and timing displays, component vector and line-select operations
- Picture display of G or Y signals
- X-Y stereo monitoring
- Analog outputs in GBR or YPbPr form are decoded from serial inputs
- 2 serial/passive inputs
- Active output of either feed for retransmission purposes
- Cursors enable time and level measurements
- Preset/recall operations store up to 10 setups
- Fits a standard half-rack adaptor
- Universal power supply accepts 90-250VAC, 48-440Hz
Specs
- CRT Type : 150 mm rectangular, P31 phosphor
- CRT Accelerating Potential : 16.5 kV
- CRT Scales : Internal, illuminated graticule (waveforms)
- Signal Handling Standards : ITU-R601-3/ITU#656-1, SMPTE 125M 1992,
SMPTE 259M
- Signal Handling Analog : 3-wire analog component; GBR or YPbPr
- Serial Digital Number of Inputs : 2 sets, passive loop-through
- Serial Digital Inputs Return Loss : 15 dB min, 1 to 270 MHz
- Number of Analog Inputs : 1 set of 3 inputs, passive loop-through
- Analog REF Input : 1 set, passive loop-through
- Serial Digital Active Output : Retransmission of selected serial
input
- Analog Picture Monitor Output Format : GBR or YCbCr
- Frequency Response : 25 Hz to 6 MHz
- Vertical Section Deflection Accuracy : ± 1% referenced to 1 V p-p
full scale; ± 2% x 5; ± 0.5% cursor measurements
- Vertical Section Deflection Filter Characteristics : Flat; Within 2%
25 Hz to 6 MHz
- Vertical Section Deflection Lowpass : 35 dB min. at 3.58 MHz
- Vertical Section Deflection Dif'd Step : 400 kHz bandpass
- Eye Pattern Display (LV 5100DE ONLY) Frequency Range : 50 kHz to 450
MHz within +1/-3 dB
- Eye Pattern Display Amplitude Accuracy : 800 mV ± 5%
- Eye Pattern Display Jitter Filters (High Pass -3 dB Points) : 10 Hz,
100 Hz, 1 kHz
- Horizontal Section Operating Modes : Overlay, Parade, Timing, Eye,
Waveform, Vector, Picture, Audio
- EDH Function Standard : SMPTE RP-165; Equivalent Line-Length
Function; Reads out serial signal strength in terms of equivalent length of
5C-2V or Belden 8281 coaxial cable
- DATA Readout : Address 0000 - 1715 in hex line select or error
trigger
- CAL Amplitude : 1V ± 0.5%
- Preset Function : Ten sets of front panel settings can be stored and
recalled with exception of INTEN, READOUT INTEN, ROTATION, FOCUS, ILLUM and
POWER (on-off)
- Cursor Measurements : Available Cursors; 2 horiz, Æ and REF, 2 vert,
Æ and REF
- Accuracy : 0.5 %
- Power Requirements : 90 to 250 Vac, 48 to 440 Hz, 70 W
- Supplied Accessories : 5 Spare Illumination Lamps, 2 8-32 Rackmount
Screws, Spare Fuse
- Available Options : Carrying Case with Handle & Feet,
(LR-2427I-U), Rackmount Adapter (LR-2400VI), White Phosphor (-295)
- Height : 5.25 inches
- Width : 8.38 inches
- Depth : 16.63 inches
- Weight : 11 lbs
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