Page 2 from comparison Panasonic Kx Tg9381

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Compare Panasonic Kx Tg3821Sxwith Panasonic Kx Tg9381

Feature

Panasonic Kx Tg3821Sx

Panasonic Kx Tg9381

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base On base
Display Type true true
Stand-Alone Base Functionality true true
Conference Support true true
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage true false
Display Backlight Amber light -
Keyboard Backlight false -
Digital Speaker Status On base and handset On base and handset
Adjustable Keys (Speed Dial Memory) false false
Display Resolution 65 * 103 pixel (px) 65 * 103 pixel (px)
Overall dimensions 134 * 159 * 180 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 370 gram (g) 2.26 kilogram (kg)
Wall Mountable true true
Display Panel Type
Quick Access Search Key true true
Wireless phone weight 140 gram (g) 131 gram (g)
Cordless Phone Dimensions 44 * 73 * 79 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Screen size 1.8 inch 1.4 inch
Cordless Phone Display Backlight Type Amber light -
Cordless Phone Keypad Backlight Amber light Amber light
Presence of Digital Speaker in Phone true true
Answering Machine Capability true true
Incoming Call Log Capacity
Ringtone Volume Adjustment true Up to 7 levels
Contacts Storage Capacity
SMS Sending Capability false false
Conference Support Details - 6-way
Talk Time Per Charge - Up to 12 hours
Standby Time Per Charge -
Outgoing Call Log Capacity -
Number of Ringtones -
Display contrast adjustment - Up to 6 levels
Persian Language Compatibility - false
Call Recording Capability - false
Call Blocking Capability - false
Auto Redial Capability - false

Compare Panasonic Kx Tg3811Bxwith Panasonic Kx Tg9381

Feature

Panasonic Kx Tg3811Bx

Panasonic Kx Tg9381

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Central system Operator -
Maximum Number of Connectable Handsets Single earpiece (on-ear) -
Display Placement On base On base
Display Type true true
Stand-Alone Base Functionality true true
Conference Support false true
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage true false
Display Backlight Amber light -
Keyboard Backlight false -
Digital Speaker Status On base and handset On base and handset
Headset Connection Port false -
Adjustable Keys (Speed Dial Memory) false false
Display Resolution 65 * 103 pixel (px) 65 * 103 pixel (px)
Overall dimensions 134 * 159 * 180 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 360 gram (g) 2.26 kilogram (kg)
Wall Mountable true true
Display Panel Type
Quick Access Search Key true true
Wireless phone weight 140 gram (g) 131 gram (g)
Cordless Phone Dimensions 32 x 48 x 173 mm 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Max 50m indoor, 300m outdoor Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 10 hours Up to 12 hours
Standby Time Per Charge Up to 144 hours
Screen size 1.8 inch 1.4 inch
Cordless Phone Display Backlight Type Amber light -
Cordless Phone Keypad Backlight Amber light Amber light
Presence of Digital Speaker in Phone true true
Answering Machine Capability true true
Incoming Call Log Capacity
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility true false
Call Recording Capability false false
Auto Redial Capability false false
Conference Support Details - 6-way
Outgoing Call Log Capacity -
Number of Ringtones -
Ringtone Volume Adjustment - Up to 7 levels
Display contrast adjustment - Up to 6 levels
Call Blocking Capability - false

Compare Panasonic Kx Tg9381with Panasonic Kx Ts880Mx

Feature

Panasonic Kx Tg9381

Panasonic Kx Ts880Mx

Phone Type Wireless Wired
Office Use Type Analog PBX Analog PBX
Display Placement On base 3-way
Display Type true true
Stand-Alone Base Functionality true true
Conference Support true false
Conference Support Details 6-way -
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage false false
Digital Speaker Status On base and handset On base
Adjustable Keys (Speed Dial Memory) false 10 key
Display Resolution 65 * 103 pixel (px) -
Overall dimensions 110 * 150 * 222 millimeter (mm) 104 * 172 * 220 millimeter (mm)
Total Device Weight 2.26 kilogram (kg) 720 gram (g)
Wall Mountable true true
Display Panel Type 3-line monochrome display
Quick Access Search Key true true
Wireless phone weight 131 gram (g) -
Cordless Phone Dimensions 33 * 48 * 155 millimeter (mm) -
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors -
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries -
Talk Time Per Charge Up to 12 hours -
Standby Time Per Charge -
Screen size 1.4 inch -
Cordless Phone Keypad Backlight Amber light -
Presence of Digital Speaker in Phone true -
Answering Machine Capability true false
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones -
Ringtone Volume Adjustment Up to 7 levels Up to 3 levels
Display contrast adjustment Up to 6 levels Up to 4 levels
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false -
Call Recording Capability false false
Call Blocking Capability false false
Auto Redial Capability false true
Central system - Operator
Display Backlight - false
Keyboard Backlight - false
Headset Connection Port - false

Compare Panasonic Kx Tg9381with Panasonic Kx Tgc412

Feature

Panasonic Kx Tg9381

Panasonic Kx Tgc412

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base On base and earpiece
Display Type true true
Stand-Alone Base Functionality true false
Conference Support true true
Conference Support Details 6-way 6-way
Wave Intensity Adjustment Based on Distance false true
Talk Time During Power Outage false true
Digital Speaker Status On base and handset On handset
Adjustable Keys (Speed Dial Memory) false -
Display Resolution 65 * 103 pixel (px) 65 * 103 pixel (px)
Overall dimensions 110 * 150 * 222 millimeter (mm) 63 * 87 * 106 millimeter (mm)
Total Device Weight 2.26 kilogram (kg) 90 gram (g)
Wall Mountable true false
Display Panel Type
Quick Access Search Key true true
Wireless phone weight 131 gram (g) 130 gram (g)
Cordless Phone Dimensions 33 * 48 * 155 millimeter (mm) 32 * 48 * 165 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors -
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 12 hours Up to 18 hours
Standby Time Per Charge Up to 200 hours
Screen size 1.4 inch 1.6 inch
Cordless Phone Keypad Backlight Amber light false
Presence of Digital Speaker in Phone true true
Answering Machine Capability true false
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones
Ringtone Volume Adjustment Up to 7 levels Up to 7 levels
Display contrast adjustment Up to 6 levels -
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false false
Call Recording Capability false false
Call Blocking Capability false false
Auto Redial Capability false false
Headset Connection Port - false
Cordless Phone Display Backlight Type - Amber light

Compare Panasonic Kx Tg9381with Panasonic Kx Tg9581B

Feature

Panasonic Kx Tg9381

Panasonic Kx Tg9581B

Phone Type Wireless Wired and Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base On base
Display Type true true
Stand-Alone Base Functionality true true
Conference Support true true
Conference Support Details 6-way 6-way
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage false true
Digital Speaker Status On base and handset On base and handset
Adjustable Keys (Speed Dial Memory) false 10 key
Display Resolution 65 * 103 pixel (px) 65 * 103 pixel (px)
Overall dimensions 110 * 150 * 222 millimeter (mm) 177 * 256 * 314 millimeter (mm)
Total Device Weight 2.26 kilogram (kg) 1 kilogram (kg)
Wall Mountable true -
Display Panel Type
Quick Access Search Key true true
Wireless phone weight 131 gram (g) 294 gram (g)
Cordless Phone Dimensions 33 * 48 * 155 millimeter (mm) 30 * 48 * 170 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 12 hours Up to 15 hours
Standby Time Per Charge
Screen size 1.4 inch 1.8 inch
Cordless Phone Keypad Backlight Amber light White light
Presence of Digital Speaker in Phone true true
Answering Machine Capability true true
Incoming Call Log Capacity
Outgoing Call Log Capacity -
Number of Ringtones -
Ringtone Volume Adjustment Up to 7 levels -
Display contrast adjustment Up to 6 levels -
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false -
Call Recording Capability false false
Call Blocking Capability false true
Auto Redial Capability false -
Maximum Number of Connectable Handsets -
Display Backlight - White light
Keyboard Backlight - false
Cordless Phone Display Backlight Type - White light

Compare Panasonic Kx Tg1611with Panasonic Kx Tg9381

Feature

Panasonic Kx Tg1611

Panasonic Kx Tg9381

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base and earpiece On base
Display Type true true
Stand-Alone Base Functionality false true
Conference Support false true
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage false false
Digital Speaker Status false On base and handset
Headset Connection Port false -
Adjustable Keys (Speed Dial Memory) false false
Overall dimensions 50 * 90 * 100 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 98 gram (g) 2.26 kilogram (kg)
Wall Mountable true true
Quick Access Search Key true true
Wireless phone weight 126 gram (g) 131 gram (g)
Cordless Phone Dimensions 30 * 49 * 159 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 15 hours Up to 12 hours
Standby Time Per Charge Up to 170 hours
Screen size 1.25 inch 1.4 inch
Cordless Phone Display Backlight Type Amber light -
Cordless Phone Keypad Backlight false Amber light
Presence of Digital Speaker in Phone false true
Answering Machine Capability false true
Incoming Call Log Capacity
Outgoing Call Log Capacity
Contacts Storage Capacity
SMS Sending Capability false false
Call Recording Capability false false
Call Blocking Capability false false
Auto Redial Capability false false
Display Panel Type
Conference Support Details - 6-way
Display Resolution - 65 * 103 pixel (px)
Number of Ringtones -
Ringtone Volume Adjustment - Up to 7 levels
Display contrast adjustment - Up to 6 levels
Persian Language Compatibility - false

Compare Panasonic Kx Tg9381with Panasonic KX-TSC11MX

Feature

Panasonic Kx Tg9381

Panasonic KX-TSC11MX

Phone Type Wireless Wired
Office Use Type Analog PBX -
Display Placement On base 3-way
Display Type true true
Stand-Alone Base Functionality true true
Conference Support true false
Conference Support Details 6-way -
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage false false
Digital Speaker Status On base and handset false
Adjustable Keys (Speed Dial Memory) false false
Display Resolution 65 * 103 pixel (px) -
Overall dimensions 110 * 150 * 222 millimeter (mm) 96 * 150 * 200 millimeter (mm)
Total Device Weight 2.26 kilogram (kg) 550 gram (g)
Wall Mountable true false
Display Panel Type 2-line 16-digit monochrome display
Quick Access Search Key true true
Wireless phone weight 131 gram (g) -
Cordless Phone Dimensions 33 * 48 * 155 millimeter (mm) -
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors -
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries -
Talk Time Per Charge Up to 12 hours -
Standby Time Per Charge -
Screen size 1.4 inch -
Cordless Phone Keypad Backlight Amber light -
Presence of Digital Speaker in Phone true -
Answering Machine Capability true false
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones -
Ringtone Volume Adjustment Up to 7 levels Up to 3 levels
Display contrast adjustment Up to 6 levels Up to 4 levels
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false false
Call Recording Capability false false
Call Blocking Capability false false
Auto Redial Capability false false
Display Backlight - false
Keyboard Backlight - false
Headset Connection Port - false

Compare Panasonic Kx Tg6671with Panasonic Kx Tg9381

Feature

Panasonic Kx Tg6671

Panasonic Kx Tg9381

Phone Type Wired and Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base On base
Display Type true true
Stand-Alone Base Functionality true true
Conference Support true true
Conference Support Details Up to 6 levels 6-way
Wave Intensity Adjustment Based on Distance true false
Talk Time During Power Outage true false
Keyboard Backlight false -
Digital Speaker Status On base and handset On base and handset
Headset Connection Port On the phone -
Adjustable Keys (Speed Dial Memory) 5 key false
Overall dimensions 132 * 185 * 223 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 720 gram (g) 2.26 kilogram (kg)
Wall Mountable true true
Display Panel Type
Screen size 1.8 inch 1.4 inch
Quick Access Search Key true true
Wireless phone weight 140 gram (g) 131 gram (g)
Cordless Phone Dimensions 33 * 48 * 177 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Up to 60m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 13 hours Up to 12 hours
Standby Time Per Charge
Cordless Phone Display Backlight Type White light -
Cordless Phone Keypad Backlight Amber light Amber light
Presence of Digital Speaker in Phone true true
Answering Machine Capability true true
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones
Ringtone Volume Adjustment Up to 7 levels Up to 7 levels
Display contrast adjustment Up to 6 levels Up to 6 levels
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false false
Call Recording Capability false false
Call Blocking Capability true false
Number Blocking Capacity -
Auto Redial Capability false false
Display Resolution - 65 * 103 pixel (px)

Compare Panasonic Kx Tg1061with Panasonic Kx Tg9381

Feature

Panasonic Kx Tg1061

Panasonic Kx Tg9381

Phone Type Wired and Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base On base
Display Type true true
Stand-Alone Base Functionality true true
Conference Support true true
Conference Support Details 6-way 6-way
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage true false
Display Backlight Amber light -
Keyboard Backlight false -
Digital Speaker Status On base and handset On base and handset
Headset Connection Port On the phone -
Adjustable Keys (Speed Dial Memory) 5 key false
Display Resolution 65 * 103 pixel (px) 65 * 103 pixel (px)
Overall dimensions 68 * 175 * 213 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 720 gram (g) 2.26 kilogram (kg)
Wall Mountable true true
Display Panel Type
Screen size 1.8 inch 1.4 inch
Quick Access Search Key false true
Wireless phone weight 210 gram (g) 131 gram (g)
Cordless Phone Dimensions 35 * 48 * 157 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 12 hours Up to 12 hours
Standby Time Per Charge
Cordless Phone Display Backlight Type Amber light -
Cordless Phone Keypad Backlight Amber light Amber light
Presence of Digital Speaker in Phone true true
Answering Machine Capability true true
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones
Ringtone Volume Adjustment Up to 4 levels Up to 7 levels
Display contrast adjustment Up to 6 levels Up to 6 levels
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false false
Call Recording Capability false false
Call Blocking Capability true false
Number Blocking Capacity -
Auto Redial Capability false false

Compare Alcatel F685 Voice Duowith Panasonic Kx Tg9381

Feature

Alcatel F685 Voice Duo

Panasonic Kx Tg9381

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base On base
Display Type true true
Stand-Alone Base Functionality false true
Conference Support true true
Conference Support Details 6-way 6-way
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage false false
Digital Speaker Status On handset On base and handset
Headset Connection Port false -
Overall dimensions 72 * 105 * 123 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Wall Mountable false true
Display Panel Type 2-line monochrome display
Answering Machine Capability true true
Incoming Call Log Capacity
Number of Ringtones
Ringtone Volume Adjustment Up to 6 levels Up to 7 levels
Contacts Storage Capacity
SMS Sending Capability false false
Call Recording Capability false false
Call Blocking Capability true false
Number Blocking Capacity -
Auto Redial Capability false false
Cordless Phone Dimensions 25 * 48 * 165 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 8 hours Up to 12 hours
Standby Time Per Charge Up to 100 hours
Cordless Phone Display Backlight Type Blue light -
Presence of Digital Speaker in Phone true true
Quick Access Search Key true true
Adjustable Keys (Speed Dial Memory) - false
Display Resolution - 65 * 103 pixel (px)
Total Device Weight - 2.26 kilogram (kg)
Wireless phone weight - 131 gram (g)
Screen size - 1.4 inch
Cordless Phone Keypad Backlight - Amber light
Outgoing Call Log Capacity -
Display contrast adjustment - Up to 6 levels
Persian Language Compatibility - false

Compare Panasonic Kx Tg6811with Panasonic Kx Tg9381

Feature

Panasonic Kx Tg6811

Panasonic Kx Tg9381

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base and earpiece On base
Display Type true true
Stand-Alone Base Functionality false true
Conference Support false true
Wave Intensity Adjustment Based on Distance false false
Talk Time During Power Outage true false
Digital Speaker Status On handset On base and handset
Headset Connection Port false -
Adjustable Keys (Speed Dial Memory) false false
Display Resolution 65 * 103 pixel (px) 65 * 103 pixel (px)
Overall dimensions 77 * 86 * 107 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 98 gram (g) 2.26 kilogram (kg)
Wall Mountable false true
Answering Machine Capability false true
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones
Ringtone Volume Adjustment Up to 7 levels Up to 7 levels
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility true false
Call Recording Capability false false
Call Blocking Capability true false
Number Blocking Capacity -
Auto Redial Capability false false
Wireless phone weight 129 gram (g) 131 gram (g)
Cordless Phone Dimensions 29 * 48 * 164 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range 60m indoor and 300m outdoor Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 15 hours Up to 12 hours
Standby Time Per Charge Up to 170 hours
Screen size 1.8 inch 1.4 inch
Cordless Phone Display Backlight Type White light -
Cordless Phone Keypad Backlight Amber light Amber light
Presence of Digital Speaker in Phone true true
Quick Access Search Key true true
Display Panel Type
Conference Support Details - 6-way
Display contrast adjustment - Up to 6 levels

Compare Panasonic Kx Tg2512with Panasonic Kx Tg9381

Feature

Panasonic Kx Tg2512

Panasonic Kx Tg9381

Phone Type Wireless Wireless
Office Use Type Analog PBX Analog PBX
Display Placement On base and earpiece On base
Display Type true true
Stand-Alone Base Functionality false true
Conference Support true true
Conference Support Details 6-way 6-way
Wave Intensity Adjustment Based on Distance true false
Talk Time During Power Outage false false
Digital Speaker Status On handset On base and handset
Headset Connection Port false -
Overall dimensions 54 * 98 * 121 millimeter (mm) 110 * 150 * 222 millimeter (mm)
Total Device Weight 110 gram (g) 2.26 kilogram (kg)
Wall Mountable false true
Answering Machine Capability false true
Incoming Call Log Capacity
Outgoing Call Log Capacity
Number of Ringtones
Contacts Storage Capacity
SMS Sending Capability false false
Persian Language Compatibility false false
Call Recording Capability false false
Call Blocking Capability false false
Auto Redial Capability false false
Wireless phone weight 130 gram (g) 131 gram (g)
Cordless Phone Dimensions 32 * 48 * 159 millimeter (mm) 33 * 48 * 155 millimeter (mm)
Cordless Phone Coverage Range Up to 50m indoors and up to 300m outdoors Up to 50m indoors and up to 300m outdoors
Cordless Phone Battery Type 2x Ni-MH type AAA rechargeable batteries 2x Ni-MH type AAA rechargeable batteries
Talk Time Per Charge Up to 18 hours Up to 12 hours
Standby Time Per Charge Up to 170 hours
Screen size 1.4 inch 1.4 inch
Cordless Phone Display Backlight Type Amber light -
Cordless Phone Keypad Backlight false Amber light
Presence of Digital Speaker in Phone true true
Quick Access Search Key true true
Display Panel Type
Adjustable Keys (Speed Dial Memory) - false
Display Resolution - 65 * 103 pixel (px)
Ringtone Volume Adjustment - Up to 7 levels
Display contrast adjustment - Up to 6 levels