LevelOne HVE-6601T Manual - Page 12

Push Button Descriptions : Short Press Long Press (3 sec) Long Press on Boot (6~8 sec) (PWR & LINK Blinking) Long Press on Boot (PWR & LINK Blinking) HVE-6601T(Host) PB NA NA Firmware Upgrade Mode* Firmware Upgrade Mode and Reset to default* Button State HVE-6601R(Client) PB1 PB2 NA Video Mode/ Graphic Mode* OSD Shows/ Anti-Dither (Column position) (1/2/off)* Firmware Upgrade Update EDID* Mode* Firmware Upgrade NA Mode and Reset to default* Button Feature Video Mode/ Graphic Mode OSD Shows/(Column position) Anti-Dither (1/2/off) Update EDID Descriptions User can select to change between Video Mode / Graphic Mode using this button. The button setting will be saved to flash, and write-in after rebooting. Video Mode: FW will automatically trade-off between bandwidth and video quality to ensure smooth video playing experience. Graphic Mode: FW will fix the trade-off to ensure best graphic/text viewing experience. User can select to change Column position using this button when after OSD shows up. Short press to switch column position when OSD shows up, long press and wait for OSD shows down to functions close. Anti-Dithering Mode is design to work with ATI graphic cards that provide dithering output. Dithering output is used to make coloring looks better than it's original color depth. It uses visual transient to create a half-tone effect. However, this presents great difficulty for Video Compression to maintain low bandwidth even if the source display seems static. Currently, we only see Dithering Output with ATI graphic cards. To resolve this issue, HVE-6601 provides Anti-dithering for 1 bit, 2 bit, or off. If the source content does not generate dithering output, and this feature is turn on. It will create a blocking effect because Video Engine are unable to detect pixel changes. User can avoid this issue by turning this feature to off. "Update EDID" feature is used for Multicast Mode to select which monitor/TV EDID is used for system wide EDID usage.