The invention discloses a business video telephone set with a hidden camera. The business video telephone set is characterized by comprising a handle, a liquid crystal screen component, a light guide pillar, a telephone set front cover, a loudspeaker, a microphone component, a key component, a base, a telephone set bottom cover and a master control circuit board component. The business video telephone set has the advantages that: buckles of a metal sliding way are tightly buckled with a camera shell by the camera shell, the metal sliding way, a camera pressing plate and a rear liquid crystal screen cover, the sliding way and the camera shell are embedded into a liquid crystal screen shell, and a stirring buckle on the back of the camera shell is stirred to unplug the camera out or press the camera into the camera shell for hiding, so privacy protection is ensured, and the overall attractive appearance of the telephone set may not be damaged; a high-resolution 800*4,807-inch 260,000-color digital liquid crystal screen makes more lifelike images and pictures and finer characters, and brings convenience to the input of a Chinese address book; address book content transmission between the telephone sets and between the telephone set and a server, three-way conferences, group conferences and video communication with a 3G mobile phone are supported; and convenience is brought to GK server management.