diff --git a/general/package/hisilicon-osdrv-hi3516cv100/files/sensor/config/ov2710_i2c_dc_1080p.ini b/general/package/hisilicon-osdrv-hi3516cv100/files/sensor/config/ov2710_i2c_dc_1080p.ini
index 1514d1ce..8f10bf30 100755
--- a/general/package/hisilicon-osdrv-hi3516cv100/files/sensor/config/ov2710_i2c_dc_1080p.ini
+++ b/general/package/hisilicon-osdrv-hi3516cv100/files/sensor/config/ov2710_i2c_dc_1080p.ini
@@ -45,7 +45,7 @@ Clock_edge = 1					;Clock edge mode (sampling on the rising or falling edge)
 						;VI_CLK_EDGE_SINGLE_UP= 0, /*rising edge */
 						;VI_CLK_EDGE_SINGLE_DOWN, /*falling edge */
 Mask_num = 2					;Component mask
-Mask_0 = 0xFFC00000				;ComMsk0
+Mask_0 = 0xFFC00000				;ComMsk0  # 0x3FF00000 for HOBOVISIN IPCam
 Mask_1 = 0x0					;ComMsk1
 Scan_mode = 1					;VI_SCAN_INTERLACED = 0
 						;VI_SCAN_PROGRESSIVE,