Overview Reviews Product Description Keyboard/Joystick Camera Controller RS-485 and RS-422 Communications Remote OSD Set-up Control up to 255 Cameras Product Videos Custom Field Product Reviews Write a Review Write a Review × Blue Mango Technology WTX-1200A Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *