As an Amazon Associate, we earn from qualifying purchases. InVid Tech UD4A-16/2TB 16 Ch + 2 Bonus IP Ch | 123 Security Products InVid . UD4A-16/2TB Gallery Attributes Brand name, Manufacturer name, ManufacturerInVid Extra Product NameInVid Tech UD4A-16/2TB 16 Ch + 2 Bonus IP Ch | 123 Security Products moq, multiple, tierMinQty11 MPN, SKUUD4A-16/2TB qtyInStock-2 qtySourcefixQty1 snippetThe UD4A-16/2TB is a HD-TVI/CVI/AHD 16 channel + 2 Bonus IP channel digital video recorder, 2TB. tierPrice1563 Distributor offers SellerSKUMOQIn stockMultiplePrices 123securityproducts.comUD4A-16/2TB1-211 @ $563.00