[03/24/2015] Sony HDRPJ275/B 系列攝影機，Sony HDRPJ275/B Video Camera with 2.7-Inch LCD (Black)，內建投影機，評價非常好，目前購物車特價$229.99 USD。 Prime境內免運費 (學生可以免費試用Prime)。哪裡買:amazon。(出貨時間比較慢)

主要規格:
Full HD 60p/24p Camcorder w/ Balanced Optical SteadyShot
Project 100 videos w/ 13lm built-in projector via HDMI input
Wireless control, transfer, data backup via NFC/Wi-Fi
Up to 1hr55min of recording with 8GB embedded Flash Memory
27x Optical/54x Clear Image Zoom to get even closer to the action