3Package Contents ..1. One (1) SDI to HDMI & CVBS Converter2. One (1) 12V DC 1Amp Power Adapter3. One (1) User ManualFor any returns, please include all components listed above with original packaging in ResalableCondition. Absolutely No Returns will be accepted if any component is missing/damaged.Parts & Functions ..Left Side View: Right Side View:K1Off OSD display video In / Out resolution. When video lost, video will stay onscreen 5 seconds before disappearing.On No OSD display. When video lost, image disappear right away withoutany buffering.K2 Off NTSC (default)On PALK1 K2OFFON OFFONPALNTSCAV (CVBS)OSDHDMI OUT AV (CVBS)OUTPOWER SDI OUTSDI IN STEREOAUDIOMODE8WLEDsName Color Status DescriptionPWR RED On Power OnOff Power OffRUN GREEN Flicker Device ReadyOff Device Not ReadySDI LOCK GREEN On Signal is ActiveOff Signal is Inactive