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EVOR02x - OLED display based VU meter/Oscilloscope/RTA/Envelope Features Gallery Download Order

Features

• 2.5" FSTN OLED Display
• Single wide range power supply - 4.5 - 12.5 V
• 5 viewing modes: VU meter, 10 band real time spectrum, Oscilloscope, Envelope, X-Y plot
• Top/bottom or left/right view of each mode
• 4 references for 0dB: -10 dBv, 0 dBv, 0dBu, 4dBu
• Custom 0dB reference setup by an external resistor
• Wide bandwidth input signal 10 Hz - 20 kHz

Many viewing modes with customizations:

Horizontal VU meter - logarithmic/linear scale; enable/disable peaks

Vertical VU meter - logarithmic/linear scale; enable/disable peaks

Horizontal Real time analyzer (RTA) - wide/separated bars; enable/disable peaks

Vertical Real time analyzer (RTA) - wide/separated bars; enable/disable peaks

Oscilloscope with filled area - horizontal/vertical view; 1x/2x zoom

Oscilloscope with lines - horizontal/vertical view; 1x/2x zoom

Envelope - horizontal/vertical view; 1x/2x zoom; logarithmic/linear scale

X-Y plot - diagonal/vertical mono axis; 128/256 points; fast/slow refresh

4 preset gains and custom gain:

-10 dBv
0 dBv
0 dBu
4 dBu
custom gain set with extra resistor

Connections:

Left audio signal
Right audio signal
Ground
Power +5V - +12V 70mA

OLED display:

Very wide viewing angle >160 deg.
High contrast ratio >2000:1

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This product is no longer keep in stock, which leads to very long production times for samples. Take a look at our actual model EVOR04.

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