1. 100% brand new and high quality 2. Compatible with all HD-CVI, HD-TVI, HD-AHD 3. NTSC, PAL, and SECAM video formats. 4. No power required. 5. 60dB cross talk and noise immunity. 6. Built-in transient suppression protection. 7. Frequency response: DC to 60MHZ. 8. Attenuation: 0.5dB type. 9. CMRR: 60dB.
