The Watec 910HX / RC Mono Camera is the best mono analogue camera in the serious Astro-Video / EAA / CCTV market bar none. For standard meteor and occultation work at a lower price consider the Watec 902H2 Ultimate. Our cameras are the international (higher resolution) CCIR version, the EIA version for USA and Japan is no longer available, however most AV equipment is universal and accepts a video feed of either standard.