TP-Link TL-SC323ON, TL-SC3230N manual Video quality of the camera

				z Check the bandwidth of Internet connection. If the Internet
					bandwidth is lower than target bit rate, the video streaming will
					not work correctly.
The		unreadable		Use the operating system of the selected language. Set the
				Encoding or the Character Set of the selected language on the
characters are displayed.				Internet Explorer.
				z	The traffic of the network and the object of the image affect
					the frame rate. The network congestion causes frame rate
Frame rate is slower than					slower than the setting.
				z	Check the bandwidth of Internet connection. If the Internet
the setting.
					bandwidth is lower than target bit rate, the video streaming will
					not work correctly.
				z	Ethernet switching hub can smooth the frame rate.
				z Your connection to the camera does not have enough
					bandwidth to support a higher frame rate for the streamed
Blank screen or very slow					image size. Try reducing the video streaming size to 160x120
video	when	audio is			or 320x240 and/or disabling audio.
enabled.				z	Audio will consume 32 kbps. Disable audio to improve video.
					Your Internet connection may not have enough bandwidth to
					support streaming audio from the camera.
				z	Default Gateway and DNS server address should be set up
Image Transfer on e-mail					correctly.
or FTP does not work.				z	If FTP does not work properly, ask your ISP or network
					administrator about the transferring mode of FTP server.
Pan/Tilt	does	not	work.	z	Click Refresh on the Internet Explorer when the
					communication stops with the camera. The image will refresh.
(including Click to Center					Other clients may be operating Pan/Tilt.
and Preset Positioning)				z
					Pan/Tilt operation has reached the end of corner.
				z
				There may be a slight delay when you are using the Pan/Tilt
Pan/Tilt	does	not	work	feature in conjunction with streaming audio and video. If you find
smoothly.				that there is a significant delay while panning or tilting the
				camera, try disabling the audio streaming and/or reducing the
				video streaming size.
					Video quality of the camera
The focus on the camera				z	The lens is dirty or dust is attached. Fingerprints, dust, stain,
is bad.					etc. on the lens can degrade the image quality.
				z	Adjust White Balance.
				z	To insure the images you are viewing are the best they can
The color of the image is					be, set the Display property setting (color quality) to 16bit at
					least and 24 bit or higher if possible within your computer.
poor or strange.
					The configuration on the camera image display is incorrect.
				z
					You need to adjust the image related parameters such as
					brightness, contrast, hue and sharpness properly.
				z	Wrong power line frequency makes images flicker. Make sure
Image flickers.					the 50 or 60Hz format of your camera.
				z	If the object is dark, the image will flicker. Make the condition
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