Perfect for covert operations and can easily be built into a hide, 15 x 15mm, 1/3in. Sony Effio-E. Pinhole lens . Effective pixels - NTSC: 850 (H)X505 (V) PAL: 975 (H) X582 (V). Sensing Area 4.8mm×3.6mm. Horizontal Resolution 700TVL. Video Out - 1Vp-p,75O