diff --git a/hwdb.d/80-ieee1394-unit-function.hwdb b/hwdb.d/80-ieee1394-unit-function.hwdb
index 721ae24b6e..aa00711211 100644
--- a/hwdb.d/80-ieee1394-unit-function.hwdb
+++ b/hwdb.d/80-ieee1394-unit-function.hwdb
@@ -49,6 +49,22 @@ ieee1394:node:ven*mo*units*0x00a02d:0x010001*
 ieee1394:ven*mo*sp0000A02Dver00010001
  IEEE1394_UNIT_FUNCTION_VIDEO=1
 
+#
+# General entries for AV/C device with vendor unique command set:
+# * IEC 61883-1:1998
+#
+
+# Please invalidate IEEE1394_UNIT_FUNCTION_VIDEO by adding entries if it is inconvenient.
+ieee1394:node:ven*mo*units*0x00a02d:0x014000*
+ieee1394:ven*mo*sp0000A02Dver00014000
+ IEEE1394_UNIT_FUNCTION_VIDEO=1
+
+# Just for backward compatibility. Please invalidate IEEE1394_UNIT_FUNCTION_VIDEO by adding entries
+# if it is inconvenient.
+ieee1394:node:ven*mo*units*0x00a02d:0x014001*
+ieee1394:ven*mo*sp0000A02Dver00014001
+ IEEE1394_UNIT_FUNCTION_VIDEO=1
+
 #
 # General entry for:
 # * 1394-based Digital Camera Specification Version 1.04 (Aug. 9, 1996, 1394 Trading Association)
@@ -173,6 +189,7 @@ ieee1394:ven0000A07Emo000000A9sp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=Mbox 2 Pro
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 ieee1394:node:ven0x0040abmo0x010048units0x00a02d:0x010001
 ieee1394:ven000040ABmo00010048sp0000A02Dver00010001
@@ -240,6 +257,7 @@ ieee1394:ven00000D6Cmo00010071sp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=FW 1814
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 # Vendor is BridgeCo Co AG but M-Audio.
 ieee1394:node:ven0x0007f5mo0x010046units0x00a02d:0x014001
@@ -248,6 +266,7 @@ ieee1394:ven000007F5mo00010046sp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=FW 410
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 ieee1394:node:ven0x000d6cmo0x010060units0x00a02d:0x014001
 ieee1394:ven00000D6Cmo00010060sp0000A02Dver00014001
@@ -255,6 +274,7 @@ ieee1394:ven00000D6Cmo00010060sp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=FW Audiophile
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 ieee1394:node:ven0x000d6cmo0x010062units0x00a02d:0x010001
 ieee1394:ven00000D6Cmo00010062sp0000A02Dver00010001
@@ -276,6 +296,7 @@ ieee1394:ven00000D6Cmo0000000Asp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=Ozonic
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 ieee1394:node:ven0x000d6cmo0x0100a1units0x00a02d:0x014001
 ieee1394:ven00000D6Cmo000100A1sp0000A02Dver00014001
@@ -283,6 +304,7 @@ ieee1394:ven00000D6Cmo000100A1sp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=ProFire Lightbridge
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 ieee1394:node:ven0x000d6cmo0x010091units0x00a02d:0x014001
 ieee1394:ven00000D6Cmo00010091sp0000A02Dver00014001
@@ -290,6 +312,7 @@ ieee1394:ven00000D6Cmo00010091sp0000A02Dver00014001
  ID_MODEL_FROM_DATABASE=ProjectMix I/O
  IEEE1394_UNIT_FUNCTION_MIDI=1
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 # An extension card for Mackie Onyx 1220, 1620, and 1640.
 ieee1394:node:ven0x000ff2mo0x010065units0x00a02d:0x010001
@@ -1160,6 +1183,7 @@ ieee1394:ven00000166mo00000002sp0000A02Dver00014000
  ID_VENDOR_FROM_DATABASE=TC Electronic
  ID_MODEL_FROM_DATABASE=PowerCore Compact
  IEEE1394_UNIT_FUNCTION_AUDIO=1
+ IEEE1394_UNIT_FUNCTION_VIDEO=0
 
 # Match to Adrenaline, Mojo, and V10.
 ieee1394:node:ven0x00a07eunits0x00a02d:0x014001
diff --git a/rules.d/50-udev-default.rules.in b/rules.d/50-udev-default.rules.in
index 7ba3b70e09..53d485dabf 100644
--- a/rules.d/50-udev-default.rules.in
+++ b/rules.d/50-udev-default.rules.in
@@ -49,8 +49,6 @@ SUBSYSTEM=="sound", GROUP="audio", \
 
 SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0664"
 
-SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", GROUP="video"
-
 SUBSYSTEM=="firewire", TEST=="units", TEST=="model", \
   IMPORT{builtin}="hwdb 'ieee1394:node:ven$attr{vendor}mo$attr{model}units$attr{units}'"
 
diff --git a/src/login/70-uaccess.rules.m4 b/src/login/70-uaccess.rules.m4
index 974fcf56ca..708396dc7e 100644
--- a/src/login/70-uaccess.rules.m4
+++ b/src/login/70-uaccess.rules.m4
@@ -37,9 +37,7 @@ SUBSYSTEM=="firewire", ENV{ID_FFADO}=="1", TAG+="uaccess"
 SUBSYSTEM=="video4linux", TAG+="uaccess"
 SUBSYSTEM=="dvb", TAG+="uaccess"
 
-# AV/C devices: camcorders, set-top boxes, TV sets, audio devices, and more
-SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", TAG+="uaccess"
-
+# industrial cameras, some webcams, camcorders, set-top boxes, TV sets, audio devices, and more
 SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_MIDI}=="1", TAG+="uaccess"
 SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_AUDIO}=="1", TAG+="uaccess"
 SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_VIDEO}=="1", TAG+="uaccess"