Only used handful of times paid 440 asking 220.
3.5'' TFT-LCD Screen, MultiMeter, PTZ Control, Video level testing, UTP cable testing, Color-bar generator, Audio input testing DC 12V, 1A power output
TESTMON13 SpecificationsSignal SystemNTSC / PAL (Auto-Selecting)Display3.5 inch TFT-LCDResolution960 x 240 (H x V)LCD adjustAdjustable brightness, contrast, color of LCDVideo Input / Output1 channel BNC input & 1 channel BNC looped outputVideo Level TestVideo signals measured in IRE or mVPower Adapter5V DC, 2A input supplyPower output12V DC, 1A supplyAudio input1 channel Audio inputCommunicationRS232, RS422 simplex and RS485Baud Rate150, 300, 600, 1200, 2400, 4800, 9600, 19200bpsPower Saving FeaturesSleep mode, Battery level indicatorPTZ Address ScanningScan for local PTZ address over data, Lithium Ion Polymer Battery; 3.7V DC, 3000mAhVideo DisplayDisplays video signal from analog inputVideo Signal GenerationColor bar generator for monitor.

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