Page 4 from comparison Koluman K1

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Compare Benq Pd2705U 4K Uhdwith Koluman K1

Feature	Benq Pd2705U 4K Uhd	Koluman K1
Size Without Stand	86 * 365.7 * 614 millimeter (mm)	-
Net Weight Without Stand	6 kilogram (kg)	-
Size With Stand	256.8 * 450.9 * 614 millimeter (mm)	-
Total Weight With Stand	9.3 kilogram (kg)	-
Stand Height Adjustment	true	-
Height Adjustment Range	110 millimeter (mm)	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
360 Degree Pivot Adjustment	true	-
Display Size	27 inch	-
Panel Technology		-
Background Lighting System		-
Panel Manufacturer		-
Panel Bit-Depth	10 (8 + FRC) bit	-
Supported Colors Count	1 billion colors	-
Panel Image Resolution	2160 × 3840	-
Pixel Density on Display		-
Screen Aspect Ratio		-
Panel Size and Resolution		-
sRGB Color Space Coverage Percentage	99 percent (%)	-
Maximum Brightness Level	350 nit	-
Static Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	60 hertz (hz)	-
Minimum Response Time	5 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Speaker Type	true	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	true	-
Wall Mounting and Connectivity	true	-
Wall Mounting Details	VESA standard 100 x 100 mm	-
Year of Manufacture and Production		-
Equivalent Name		-
Headphone Style	-	On-Ear
Acoustic Design	-	Closed-Back
Connection Type	-	Wireless and Wired
Wireless Headphone Style	-	Wireless (Wired connection between earpieces, wireless to source)
Audio and Conversation Controls	-	true
Detachable Cable Feature	-	true
Headphone Sound Port	-	3.5mm jack
Bluetooth Support	-	true
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
NFC Support	-	false
Hi-Res Capability	-	false
Memory Card Support	-	true
Driver Diameter	-	40 millimeter (mm)
Impedance	-	32 ohm (Ω)
Max Input Power	-	10 milliwatt (mw)
Active Noise Cancelling (ANC) Capability	-	false
Internal Microphone	-	true
Microphone Noise Cancelling Capability	-	false
Battery Technology	-	Lithium Polymer
Charging Method	-	Via Micro USB port
LED Status Indicator	-	true
Product Weight	-	120 gram (g)

View Comparison Details

Compare Acer Predator Xb273U Nv Qhdwith Koluman K1

Acer VS Koluman

Feature	Acer Predator Xb273U Nv Qhd	Koluman K1
Size Without Stand	93 * 367 * 614 millimeter (mm)	-
Net Weight Without Stand	5.58 kilogram (kg)	-
Size With Stand	307 * 416 * 614 millimeter (mm)	-
Total Weight With Stand	7.75 kilogram (kg)	-
Stand Height Adjustment	true	-
Height Adjustment Range	115 millimeter (mm)	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
360 Degree Pivot Adjustment	true	-
Display Size	27 inch	-
Panel Technology		-
Background Lighting System		-
Panel Manufacturer		-
Panel Bit-Depth	10 (8 + FRC) bit	-
Supported Colors Count	1 billion colors	-
Panel Image Resolution	2560 × 1440	-
Pixel Density on Display		-
Screen Aspect Ratio		-
Panel Size and Resolution		-
Adobe RGB Color Space Coverage Percentage	99 percent (%)	-
DCI P3 Color Gamut Coverage Percentage	95 percent (%)	-
Maximum Brightness Level	400 nit	-
Static Contrast Ratio		-
Dynamic Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	170 hertz (hz)	-
Minimum Refresh Rate	48 hertz (hz)	-
Minimum Response Time	1 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Speaker Type	true	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	true	-
Operating Temperature Range	0 to 40 degrees Celsius	-
Wall Mounting and Connectivity	true	-
Wall Mounting Details	VESA standard 100 x 100 mm	-
Year of Manufacture and Production		-
Box Contents	DisplayPort cable / HDMI cable / USB 3.0 cable	-
Equivalent Name	XB273UNVbmiiprzx / XB273UNV bmiiprzx	-
Headphone Style	-	On-Ear
Acoustic Design	-	Closed-Back
Connection Type	-	Wireless and Wired
Wireless Headphone Style	-	Wireless (Wired connection between earpieces, wireless to source)
Audio and Conversation Controls	-	true
Detachable Cable Feature	-	true
Headphone Sound Port	-	3.5mm jack
Bluetooth Support	-	true
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
NFC Support	-	false
Hi-Res Capability	-	false
Memory Card Support	-	true
Driver Diameter	-	40 millimeter (mm)
Impedance	-	32 ohm (Ω)
Max Input Power	-	10 milliwatt (mw)
Active Noise Cancelling (ANC) Capability	-	false
Internal Microphone	-	true
Microphone Noise Cancelling Capability	-	false
Battery Technology	-	Lithium Polymer
Charging Method	-	Via Micro USB port
LED Status Indicator	-	true
Product Weight	-	120 gram (g)

View Comparison Details

Compare Dell Ultrasharp U2419Hxwith Koluman K1

Dell VS Koluman

Feature	Dell Ultrasharp U2419Hx	Koluman K1
Size Without Stand	39 * 313.7 * 538.5 millimeter (mm)	-
Net Weight Without Stand	3.14 kilogram (kg)	-
Size With Stand	165 * 348.4 * 538.5 millimeter (mm)	-
Total Weight With Stand	5.09 kilogram (kg)	-
Stand Height Adjustment	false	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
Display Size	23.8 inch	-
Panel Technology		-
Panel Bit-Depth	8 (6 + FRC) bit	-
Supported Colors Count		-
Panel Image Resolution	1080 × 1920	-
Screen Aspect Ratio		-
Panel Size and Resolution		-
Maximum Brightness Level	250 nit	-
Static Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	75 hertz (hz)	-
Minimum Refresh Rate	50 hertz (hz)	-
Minimum Response Time	5 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Additional Features	Blue Light Filter for eye protection / Flicker-Safe technology / HDCP	-
Speaker Type	false	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	false	-
Standby Power Consumption		-
Maximum Power Consumption		-
Operating Temperature Range	0 to 40 degrees Celsius	-
Wall Mounting and Connectivity	true	-
Box Contents	HDMI cable / USB 3.0 cable	-
Headphone Style	-	On-Ear
Acoustic Design	-	Closed-Back
Connection Type	-	Wireless and Wired
Wireless Headphone Style	-	Wireless (Wired connection between earpieces, wireless to source)
Audio and Conversation Controls	-	true
Detachable Cable Feature	-	true
Headphone Sound Port	-	3.5mm jack
Bluetooth Support	-	true
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
NFC Support	-	false
Hi-Res Capability	-	false
Memory Card Support	-	true
Driver Diameter	-	40 millimeter (mm)
Impedance	-	32 ohm (Ω)
Max Input Power	-	10 milliwatt (mw)
Active Noise Cancelling (ANC) Capability	-	false
Internal Microphone	-	true
Microphone Noise Cancelling Capability	-	false
Battery Technology	-	Lithium Polymer
Charging Method	-	Via Micro USB port
LED Status Indicator	-	true
Product Weight	-	120 gram (g)

View Comparison Details

Compare Koluman K1with Msi Optix Mag272Qr

Koluman VS msi

Feature	Koluman K1	Msi Optix Mag272Qr
Headphone Style	On-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless and Wired	-
Wireless Headphone Style	Wireless (Wired connection between earpieces, wireless to source)	-
Audio and Conversation Controls	true	-
Detachable Cable Feature	true	-
Headphone Sound Port	3.5mm jack	-
Bluetooth Support	true	-
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	-
Hi-Res Capability	false	-
Memory Card Support	true	-
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	10 milliwatt (mw)	-
Active Noise Cancelling (ANC) Capability	false	-
Internal Microphone	true	-
Microphone Noise Cancelling Capability	false	-
Battery Technology	Lithium Polymer	-
Charging Method	Via Micro USB port	-
LED Status Indicator	true	-
Product Weight	120 gram (g)	-
Size With Stand	-	206.7 * 532.7 * 614.9 millimeter (mm)
Total Weight With Stand	-	6.05 kilogram (kg)
Stand Height Adjustment	-	true
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	true
Display Size	-	27 inch
Panel Technology	-
Panel Bit-Depth	-	10 (8 + FRC) bit
Supported Colors Count	-	1 billion colors
Panel Image Resolution	-	2560 × 1440
Screen Aspect Ratio	-
Panel Size and Resolution	-
sRGB Color Space Coverage Percentage	-	123.7 percent (%)
DCI P3 Color Gamut Coverage Percentage	-	95.6 percent (%)
Maximum Brightness Level	-	300 nit
Static Contrast Ratio	-
Dynamic Contrast Ratio	-
Horizontal Viewing Angle Range	-	178 degree (°)
Vertical Viewing Angle (Degrees)	-	178 degree (°)
Max Refresh Rate	-	165 hertz (hz)
Minimum Refresh Rate	-	48 hertz (hz)
Minimum Response Time	-	1 millisecond (ms)
Display Coating Type	-	Anti-reflection - Matte
3D Playback Capability	-	false
Additional Features	-	5-way OSD navigation joystick / AMD FreeSync Technology / Flicker-Free Technology / Game Mode / HDR Ready / Low Blue Light for eye protection / Night Vision / - RGB LED control / Wide color gamut
Speaker Type	-	false
Digital Audio Output Support	-	false
3.5mm Input Support	-	false
Headphone Output Port	-	true
Maximum Power Consumption	-
Operating Temperature Range	-	10 to 40 degrees Celsius
Wall Mounting and Connectivity	-	true

View Comparison Details

Compare Koluman K1with Lg 22Bk400H

Koluman VS Lg

Feature	Koluman K1	Lg 22Bk400H
Headphone Style	On-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless and Wired	-
Wireless Headphone Style	Wireless (Wired connection between earpieces, wireless to source)	-
Audio and Conversation Controls	true	-
Detachable Cable Feature	true	-
Headphone Sound Port	3.5mm jack	-
Bluetooth Support	true	-
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	-
Hi-Res Capability	false	-
Memory Card Support	true	-
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	10 milliwatt (mw)	-
Active Noise Cancelling (ANC) Capability	false	-
Internal Microphone	true	-
Microphone Noise Cancelling Capability	false	-
Battery Technology	Lithium Polymer	-
Charging Method	Via Micro USB port	-
LED Status Indicator	true	-
Product Weight	120 gram (g)	-
Size Without Stand	-	38.5 * 305.7 * 509.8 millimeter (mm)
Net Weight Without Stand	-	2.1 kilogram (kg)
Size With Stand	-	181.9 * 359.8 * 509.8 millimeter (mm)
Total Weight With Stand	-	2.4 kilogram (kg)
Stand Height Adjustment	-	false
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	false
Display Size	-	21.5 inch
Panel Technology	-
Panel Bit-Depth	-	8 (6 + FRC) bit
Supported Colors Count	-
Panel Image Resolution	-	1080 × 1920
Screen Aspect Ratio	-
Panel Size and Resolution	-
Maximum Brightness Level	-	200 nit
Static Contrast Ratio	-
Horizontal Viewing Angle Range	-	170 degree (°)
Vertical Viewing Angle (Degrees)	-	160 degree (°)
Max Refresh Rate	-	75 hertz (hz)
Minimum Refresh Rate	-	48 hertz (hz)
Minimum Response Time	-	1 millisecond (ms)
Display Coating Type	-	Anti-reflection - Matte
3D Playback Capability	-	false
Speaker Type	-	false
Number of D-Sub Ports	-	1 x D-Sub Port
Digital Audio Output Support	-	false
3.5mm Input Support	-	false
Headphone Output Port	-	true
Standby Power Consumption	-
Maximum Power Consumption	-
Operating Temperature Range	-	0 to 40 degrees Celsius
Wall Mounting and Connectivity	-	true

View Comparison Details

Compare Koluman K1with Marshall Acton Ii Bluetooth

Koluman VS Blu

Feature	Koluman K1	Marshall Acton Ii Bluetooth
Headphone Style	On-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless and Wired	Wireless and Wired
Wireless Headphone Style	Wireless (Wired connection between earpieces, wireless to source)	-
Audio and Conversation Controls	true	-
Detachable Cable Feature	true	-
Headphone Sound Port	3.5mm jack	-
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	10 meter (m)	10 meter (m)
NFC Support	false	false
Hi-Res Capability	false	-
Memory Card Support	true	-
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	10 milliwatt (mw)	-
Active Noise Cancelling (ANC) Capability	false	-
Internal Microphone	true	-
Microphone Noise Cancelling Capability	false	false
Battery Technology	Lithium Polymer	-
Charging Method	Via Micro USB port	-
LED Status Indicator	true	true
Product Weight	120 gram (g)	2850 gram (g)
General Grouping	-	Desktop
Actual Output Power (RMS)	-
Output Power Details	-	1 x 30W / 2 x 15W
Number of Treble Drivers	-	2 piece
Tweeter Amplifier Power	-
Number of Bass Drivers	-	1 piece
Woofer Amplifier Power	-
Driver Technical Specifications	-	Has Class D dynamic drivers
Sound Sensitivity (dB)	-	98 decibel (db)
Frequency Response Range	-	50-20000 hertz (hz)
Audio Input Jack Support	-	true
Audio Input Jack Type	-	3.5mm
RCA Input Port	-	false
Optical Input	-	false
Coaxial Port	-	false
TF Card Support	-	false
USB Port	-	false
Headphone Output Port	-	false
Microphone Input Port	-	false
Internal Microphone	-	false
Voice Call Support	-	false
Hi-Res Support	-	false
IPX Resistance	-	No
Remote Control	-	false
Controller Details	-	Power scroll wheel / Source selection button / Playback control button / Bass scroll wheel / Treble scroll wheel / Volume scroll wheel
Software Features	-	Dedicated Marshall Bluetooth app for sound customization
Power Source Type	-	Mains power
Current and Voltage	-
Air outlet channels	-	Back panel
Body Material	-	Plastic and Metal
Lighting	-	false
Size and Dimensions	-	150 * 160 * 260 millimeter (mm)

View Comparison Details

Compare Benq Gw2765Htwith Koluman K1

Benq VS Koluman

Feature	Benq Gw2765Ht	Koluman K1
Size Without Stand	56 * 379 * 641 millimeter (mm)	-
Size With Stand	244 * 425 * 641 millimeter (mm)	-
Total Weight With Stand	6.9 kilogram (kg)	-
Stand Height Adjustment	false	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
360 Degree Pivot Adjustment	false	-
Display Size	27 inch	-
Panel Technology		-
Panel Manufacturer		-
Panel Bit-Depth	10 (8 + FRC) bit	-
Supported Colors Count	1 billion colors	-
Panel Image Resolution	2560 × 1440	-
Screen Aspect Ratio		-
Panel Size and Resolution		-
sRGB Color Space Coverage Percentage	100 percent (%)	-
Adobe RGB Color Space Coverage Percentage	79.1 percent (%)	-
Maximum Brightness Level	350 nit	-
Static Contrast Ratio		-
Dynamic Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	60 hertz (hz)	-
Minimum Response Time	4 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Input Lag Time	24 millisecond (ms)	-
Additional Features	Flicker-Free Technology / HDCP / Low Blue Light for eye protection / Senseye 3	-
Speaker Type	true	-
Number of D-Sub Ports	1 x D-Sub Port	-
Digital Audio Output Support	false	-
3.5mm Input Support	true	-
Headphone Output Port	true	-
Standby Power Consumption		-
Maximum Power Consumption		-
Wall Mounting and Connectivity	true	-
Box Contents	D-sub cable / DisplayPort cable / HDMI cable	-
Headphone Style	-	On-Ear
Acoustic Design	-	Closed-Back
Connection Type	-	Wireless and Wired
Wireless Headphone Style	-	Wireless (Wired connection between earpieces, wireless to source)
Audio and Conversation Controls	-	true
Detachable Cable Feature	-	true
Headphone Sound Port	-	3.5mm jack
Bluetooth Support	-	true
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
NFC Support	-	false
Hi-Res Capability	-	false
Memory Card Support	-	true
Driver Diameter	-	40 millimeter (mm)
Impedance	-	32 ohm (Ω)
Max Input Power	-	10 milliwatt (mw)
Active Noise Cancelling (ANC) Capability	-	false
Internal Microphone	-	true
Microphone Noise Cancelling Capability	-	false
Battery Technology	-	Lithium Polymer
Charging Method	-	Via Micro USB port
LED Status Indicator	-	true
Product Weight	-	120 gram (g)

View Comparison Details

Compare Anker Soundcore Icon Miniwith Koluman K1

Anker VS Koluman

Feature	Anker Soundcore Icon Mini	Koluman K1
Equivalent Name	Anker A3121	-
General Grouping	Portable	-
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)		-
Audio Input Jack Support	true	-
Audio Input Jack Type	3.5mm	-
RCA Input Port	false	-
Optical Input	false	-
Coaxial Port	false	-
TF Card Support	false	-
USB Port	false	-
Headphone Output Port	false	-
Microphone Input Port	false	-
Internal Microphone	true	-
Voice Call Support	true	-
Hi-Res Support	false	-
IPX Resistance	IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes)	-
Remote Control	false	-
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Volume buttons / Shared button for playback control and call answer/end / Shared button for Bluetooth activation and PartyCast	-
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	30 meter (m)	10 meter (m)
NFC Support	false	false
Additional Features	PartyCast technology for connecting two or more Anker speakers for stereo sound	-
Battery Capacity	900mAh	-
Charging Method	Via Micro USB port	-
Time to Full Charge	Approximately 3 hours	-
Body Material	Plastic	-
Lighting	false	-
Other Design Features	Strap attachable	-
LED Status Indicator	true	true
Size and Dimensions	35.5 * 73.7 * 94 millimeter (mm)	-
Product Weight	215 gram (g)	120 gram (g)
Headphone Style	-	On-Ear
Acoustic Design	-	Closed-Back
Wireless Headphone Style	-	Wireless (Wired connection between earpieces, wireless to source)
Audio and Conversation Controls	-	true
Detachable Cable Feature	-	true
Headphone Sound Port	-	3.5mm jack
Hi-Res Capability	-	false
Memory Card Support	-	true
Driver Diameter	-	40 millimeter (mm)
Impedance	-	32 ohm (Ω)
Max Input Power	-	10 milliwatt (mw)
Active Noise Cancelling (ANC) Capability	-	false
Internal Microphone	-	true
Battery Technology	-	Lithium Polymer
Charging Method	-	Via Micro USB port

View Comparison Details

Compare Koluman K1with Lg 24Mp58Vq

Koluman VS Lg

Feature	Koluman K1	Lg 24Mp58Vq
Headphone Style	On-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless and Wired	-
Wireless Headphone Style	Wireless (Wired connection between earpieces, wireless to source)	-
Audio and Conversation Controls	true	-
Detachable Cable Feature	true	-
Headphone Sound Port	3.5mm jack	-
Bluetooth Support	true	-
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	-
Hi-Res Capability	false	-
Memory Card Support	true	-
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	10 milliwatt (mw)	-
Active Noise Cancelling (ANC) Capability	false	-
Internal Microphone	true	-
Microphone Noise Cancelling Capability	false	-
Battery Technology	Lithium Polymer	-
Charging Method	Via Micro USB port	-
LED Status Indicator	true	-
Product Weight	120 gram (g)	-
Size Without Stand	-	85.5 * 332.1 * 550.5 millimeter (mm)
Net Weight Without Stand	-	2.8 kilogram (kg)
Size With Stand	-	186.8 * 419 * 550.5 millimeter (mm)
Total Weight With Stand	-	3.2 kilogram (kg)
Stand Height Adjustment	-	false
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	false
Display Size	-	23.8 inch
Panel Technology	-
Panel Bit-Depth	-	8 bit
Supported Colors Count	-
Panel Image Resolution	-	1080 × 1920
Screen Aspect Ratio	-
Panel Size and Resolution	-
Maximum Brightness Level	-	250 nit
Static Contrast Ratio	-
Horizontal Viewing Angle Range	-	178 degree (°)
Vertical Viewing Angle (Degrees)	-	178 degree (°)
Max Refresh Rate	-	75 hertz (hz)
Minimum Refresh Rate	-	56 hertz (hz)
Minimum Response Time	-	5 millisecond (ms)
Display Coating Type	-	Anti-reflection - Matte
3D Playback Capability	-	false
Input Lag Time	-	16 millisecond (ms)
Speaker Type	-	false
Number of D-Sub Ports	-	1 x D-Sub Port
Digital Audio Output Support	-	false
3.5mm Input Support	-	false
Headphone Output Port	-	true
Standby Power Consumption	-
Maximum Power Consumption	-
Operating Temperature Range	-	0 to 40 degrees Celsius
Wall Mounting and Connectivity	-	false
Box Contents	-	D-sub cable

View Comparison Details

Compare Benq Zowie Rl2755with Koluman K1

Benq VS Koluman

Feature	Benq Zowie Rl2755	Koluman K1
Size Without Stand	59.4 * 378.4 * 639.9 millimeter (mm)	-
Size With Stand	214.3 * 478.7 * 639.9 millimeter (mm)	-
Total Weight With Stand	5.5 kilogram (kg)	-
Stand Height Adjustment	false	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	false	-
Display Size	27 inch	-
Panel Technology		-
Panel Bit-Depth	8 bit	-
Supported Colors Count		-
Panel Image Resolution	1080 × 1920	-
Screen Aspect Ratio		-
Panel Size and Resolution		-
Maximum Brightness Level	300 nit	-
Static Contrast Ratio		-
Dynamic Contrast Ratio		-
Horizontal Viewing Angle Range	170 degree (°)	-
Vertical Viewing Angle (Degrees)	160 degree (°)	-
Max Refresh Rate	76 hertz (hz)	-
Minimum Refresh Rate	50 hertz (hz)	-
Minimum Response Time	1 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Additional Features	AMA (Advanced Motion Accelerator) / Black Level Adjustment / Flicker-Free Technology / Low Blue Light for eye protection / Senseye 3	-
Speaker Type	true	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	false	-
Standby Power Consumption		-
Maximum Power Consumption		-
Wall Mounting and Connectivity	true	-
Headphone Style	-	On-Ear
Acoustic Design	-	Closed-Back
Connection Type	-	Wireless and Wired
Wireless Headphone Style	-	Wireless (Wired connection between earpieces, wireless to source)
Audio and Conversation Controls	-	true
Detachable Cable Feature	-	true
Headphone Sound Port	-	3.5mm jack
Bluetooth Support	-	true
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
NFC Support	-	false
Hi-Res Capability	-	false
Memory Card Support	-	true
Driver Diameter	-	40 millimeter (mm)
Impedance	-	32 ohm (Ω)
Max Input Power	-	10 milliwatt (mw)
Active Noise Cancelling (ANC) Capability	-	false
Internal Microphone	-	true
Microphone Noise Cancelling Capability	-	false
Battery Technology	-	Lithium Polymer
Charging Method	-	Via Micro USB port
LED Status Indicator	-	true
Product Weight	-	120 gram (g)

View Comparison Details

Compare Koluman K1with Lg 22Mp58Vq

Koluman VS Lg

Feature	Koluman K1	Lg 22Mp58Vq
Headphone Style	On-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless and Wired	-
Wireless Headphone Style	Wireless (Wired connection between earpieces, wireless to source)	-
Audio and Conversation Controls	true	-
Detachable Cable Feature	true	-
Headphone Sound Port	3.5mm jack	-
Bluetooth Support	true	-
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	-
Hi-Res Capability	false	-
Memory Card Support	true	-
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	10 milliwatt (mw)	-
Active Noise Cancelling (ANC) Capability	false	-
Internal Microphone	true	-
Microphone Noise Cancelling Capability	false	-
Battery Technology	Lithium Polymer	-
Charging Method	Via Micro USB port	-
LED Status Indicator	true	-
Product Weight	120 gram (g)	-
Size Without Stand	-	86.8 * 308.4 * 510.1 millimeter (mm)
Net Weight Without Stand	-	2.9 kilogram (kg)
Size With Stand	-	186.8 * 395.3 * 510.1 millimeter (mm)
Total Weight With Stand	-	2.9 kilogram (kg)
Stand Height Adjustment	-	false
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	false
360 Degree Pivot Adjustment	-	false
Display Size	-	21.5 inch
Panel Technology	-
Panel Bit-Depth	-	8 bit
Supported Colors Count	-
Panel Image Resolution	-	1080 × 1920
Screen Aspect Ratio	-
Panel Size and Resolution	-
Maximum Brightness Level	-	250 nit
Static Contrast Ratio	-
Horizontal Viewing Angle Range	-	178 degree (°)
Vertical Viewing Angle (Degrees)	-	178 degree (°)
Max Refresh Rate	-	75 hertz (hz)
Minimum Refresh Rate	-	56 hertz (hz)
Minimum Response Time	-	5 millisecond (ms)
Display Coating Type	-	Anti-reflection - Matte
3D Playback Capability	-	false
Speaker Type	-	false
Number of D-Sub Ports	-	1 x D-Sub Port
Digital Audio Output Support	-	false
3.5mm Input Support	-	false
Headphone Output Port	-	true
Standby Power Consumption	-
Maximum Power Consumption	-
Operating Temperature Range	-	0 to 40 degrees Celsius
Wall Mounting and Connectivity	-	false
Box Contents	-	D-sub cable

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Compare Koluman K1with Lefor Lfr Zt2321 Tera2321 512Mb

Koluman VS Lefor

Feature	Koluman K1	Lefor Lfr Zt2321 Tera2321 512Mb
Headphone Style	On-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless and Wired	-
Wireless Headphone Style	Wireless (Wired connection between earpieces, wireless to source)	-
Audio and Conversation Controls	true	-
Detachable Cable Feature	true	-
Headphone Sound Port	3.5mm jack	-
Bluetooth Support	true	-
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	-
Hi-Res Capability	false	-
Memory Card Support	true	-
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	10 milliwatt (mw)	-
Active Noise Cancelling (ANC) Capability	false	-
Internal Microphone	true	-
Microphone Noise Cancelling Capability	false	-
Battery Technology	Lithium Polymer	-
Charging Method	Via Micro USB port	-
LED Status Indicator	true	-
Product Weight	120 gram (g)	500 gram (g)
Product Classification	-	Zero-client
Device Design and Dimensions	-	Desktop
CPU Model	-
Processor Manufacturer	-
RAM Memory	-
RAM Generation	-
Memory Upgrade Support	-	false
M.2 Expansion Slot	-	false
Memory Card Slot	-	false
Thunderbolt Support	-	false
DisplayPort Port	-	false
Mini DisplayPort Port	-	false
Headphone/Microphone Port	-	true
Type of Headphone/Microphone Jack	-	Separately on the front of the device
HDMI Output Port	-	false
Ethernet Port Details	-	Gigabit RJ45 port with maximum speed of 1000 Mbps
Serial Port	-	false
VGA Output Port	-	false
DVI (Digital Visual Interface) Port	-	true
DVI Port Specifications	-	1 DVI-I port and 1 DVI-D port
MU-MIMO Support	-	false
Device Internal Microphone	-	false
Kensington Security Slot	-	false
Remote Control	-	false
Power Adapter	-
Other Features	-	RTL-81112 Network card
Size and Dimensions	-	3 * 13 * 16 centimeter (cm)

View Comparison Details