LCD screen 2. Antenna 3. VOX: Voice Operated Transmission button 4. Power indicator LED 5. Link indicator LED 6. Volume indicator LEDs 7. Speaker 8. VOX (Voice Operated Transmission) indicator LEDs 9. Brightness adjustment buttons 10. Power / Volume control 11. Power adapter socket 12. Battery compartment 13. Clamp / Stand 2 Camera (Fig. 2) 1. Antenna 2. Power indicator LED 3. Infrared LEDs 4. Lens 5. Supporting stand 6. Night-light button 7. Night-light 8. Microphone 9. Battery compartment 10.