Page 2 from comparison Koluman K1

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Compare Bang Olufsen Beosound Levelwith Koluman K1

Feature	Bang Olufsen Beosound Level	Koluman K1
General Grouping	Portable	-
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)		-
Output Power Details	1 x 50.8mm 30W full-range driver	-
Number of Treble Drivers	2 piece	-
Treble Driver Size (Tweeter)	20.3 millimeter (mm)	-
Tweeter Amplifier Power		-
Number of Bass Drivers	2 piece	-
Bass Driver Size	101.6 millimeter (mm)	-
Woofer Amplifier Power		-
Driver Technical Specifications	Class D drivers	-
Sound Sensitivity (dB)	96 decibel (db)	-
Frequency Response Range	39-23000 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	true	-
Voice Call Support	true	-
Hi-Res Support	false	-
IPX Resistance		-
Remote Control	false	-
Controller Details	Power button / Playback control buttons / Microphone button / Bluetooth button	-
Bluetooth Support	true	true
Available Bluetooth Version
Wireless Connection Details		-
NFC Support	false	false
Software Features	Supports Spotify, Deezer, and Tidal / Dedicated app for sound customization / Compatible with Bang & Olufsen, Beoremote One BT, Beoremote Halo apps	-
LED Status Indicator	true	true
Wi-Fi Connection	Wi‑Fi 5 (802.11ac)	-
Charging Method	Via USB Type-C port	-
Time to Full Charge	Approximately 3 hours	-
Power Consumption	25W power in normal mode / 4.5W in standby mode	-
Body Material	Oak Wood, Aluminum and Plastic	-
Lighting	false	-
Other Design Features	Can be used vertically or horizontally / Wall mountable	-
Size and Dimensions	56 * 230 * 348 millimeter (mm)	-
Product Weight	3.3 kilogram (kg)	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
Operational Range	-	10 meter (m)
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

View Comparison Details

Compare Koluman K1with Maya Mo24 B Fhd

Koluman VS Maya

Feature	Koluman K1	Maya Mo24 B Fhd
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)	-
Stand Height Adjustment	-	true
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	false
360 Degree Pivot Adjustment	-	false
Display Size	-	24 inch
Panel Curvature Type	-	Flat
Panel Technology	-
Background Lighting System	-
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	-	100 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	-	false
Maximum Power Consumption	-

View Comparison Details

Compare Koluman K1with Meva 22Bm2Fvy A3 Fhd

Koluman VS Meva

Feature	Koluman K1	Meva 22Bm2Fvy A3 Fhd
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	-	180 * 360 * 530 millimeter (mm)
Total Weight With Stand	-	4.5 kilogram (kg)
Stand Height Adjustment	-	false
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	false
360 Degree Pivot Adjustment	-	false
Display Size	-	22 inch
Panel Curvature Type	-	Flat
Panel Technology	-
Panel Image Resolution	-	1080 × 1920
Screen Aspect Ratio	-
Panel Size and Resolution	-
Maximum Brightness Level	-	220 nit
Static Contrast Ratio	-
Horizontal Viewing Angle Range	-	178 degree (°)
Vertical Viewing Angle (Degrees)	-	178 degree (°)
Max Refresh Rate	-	75 hertz (hz)
Minimum Response Time	-	5 millisecond (ms)
3D Playback Capability	-	false
Additional Features	-	Persian menu / Blue light control processor / FreeSync capability
Speaker Type	-	true
Digital Audio Output Support	-	false
3.5mm Input Support	-	false
Headphone Output Port	-	true
Wall Mounting and Connectivity	-	true

View Comparison Details

Compare Gigabyte Gs27Qc Qhdwith Koluman K1

GIGABYTE VS Koluman

Feature	Gigabyte Gs27Qc Qhd	Koluman K1
Size Without Stand	78.3 * 362.5 * 610.5 millimeter (mm)	-
Net Weight Without Stand	3.62 kilogram (kg)	-
Size With Stand	208 * 441 * 610.5 millimeter (mm)	-
Total Weight With Stand	4.53 kilogram (kg)	-
Stand Height Adjustment	false	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	false	-
360 Degree Pivot Adjustment	false	-
Display Size	27 inch	-
Panel Technology		-
Background Lighting System		-
Panel Bit-Depth	8 bit	-
Supported Colors Count		-
Panel Image Resolution	2560 × 1440	-
Pixel Density on Display		-
Screen Aspect Ratio		-
Panel Size and Resolution		-
sRGB Color Space Coverage Percentage	108 percent (%)	-
Maximum Brightness Level	250 nit	-
Static 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	3.8 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
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	-
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 Bang Olufsen Beosound Explorewith Koluman K1

Bang Olufsen VS Koluman

Feature	Bang Olufsen Beosound Explore	Koluman K1
General Grouping	Portable	-
Connection Type	Wireless	Wireless and Wired
Actual Output Power (RMS)		-
Output Power Details	2 x 30W	-
Driver Technical Specifications	Has 2 x 45.7mm drivers	-
Sound Sensitivity (dB)	91 decibel (db)	-
Frequency Response Range	56-22700 hertz (hz)	-
Audio Input Jack Support	false	-
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	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 / Shared button for play/pause music and playback control / Bluetooth button / Volume buttons	-
Bluetooth Support	true	true
Available Bluetooth Version
NFC Support	false	false
Software Features	Bang & Olufsen app for sound customization	-
LED Status Indicator	true	true
Additional Features	360-degree sound / TWS support / Simultaneous connection to two devices	-
Battery Capacity	2400mAh	-
Battery Technology	Lithium-Ion	Lithium Polymer
Charging Method	Via USB Type-C port	-
Time to Full Charge	Approximately 2 hours	-
Power Consumption	6.2W / 0.19W in standby mode	-
Body Material	Plastic and Metal	-
Lighting	false	-
Other Design Features	Has hook and strap for easy carrying	-
Size and Dimensions	81 * 81 * 124 millimeter (mm)	-
Product Weight	631 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
Operational Range	-	10 meter (m)
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
Charging Method	-	Via Micro USB port

View Comparison Details

Compare Koluman K1with Lg 19M37A B

Koluman VS Lg

Feature	Koluman K1	Lg 19M37A B
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	-	160 * 350 * 460 millimeter (mm)
Total Weight With Stand	-	2 kilogram (kg)
Stand Height Adjustment	-	false
Vertical Tilt Adjustment	-	false
Horizontal Swivel Adjustment	-	false
Display Size	-	18.5 inch
Panel Technology	-
Panel Bit-Depth	-	8 (6 + FRC) bit
Supported Colors Count	-
Panel Image Resolution	-	1600 × 900
Screen Aspect Ratio	-
Panel Size and Resolution	-
Maximum Brightness Level	-	200 nit
Static Contrast Ratio	-
Dynamic Contrast Ratio	-
Horizontal Viewing Angle Range	-	170 degree (°)
Vertical Viewing Angle (Degrees)	-	160 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
Additional Features	-	Flicker-Free Technology / Paper mode
Speaker Type	-	false
DisplayPort Port	-	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	-	10 to 35 degrees Celsius
Wall Mounting and Connectivity	-	true
Box Contents	-	D-sub cable

View Comparison Details

Compare Anker Soundcore Rave Pluswith Koluman K1

Anker VS Koluman

Feature	Anker Soundcore Rave Plus	Koluman K1
Equivalent Name		-
General Grouping	Portable	-
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)		-
Car Body Type		-
Number of Treble Drivers	2 piece	-
Treble Driver Size (Tweeter)	50.8 millimeter (mm)	-
Number of Bass Drivers	2 piece	-
Bass Driver Size	133.35 millimeter (mm)	-
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	true	-
Headphone Output Port	false	-
Microphone Input Port	true	-
Microphone input port type	6.35mm	-
Internal Microphone	false	-
Voice Call Support	false	-
Hi-Res Support	false	-
IPX Resistance		-
Remote Control	false	-
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Volume scroll wheel / Playback control buttons / Source selection button / Bluetooth on/off button / Bass Boost activation button / Lighting adjustment button / Echo adjustment scroll wheel	-
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	20 meter (m)	10 meter (m)
NFC Support	false	false
Software Features	Dedicated Soundcore app for sound and lighting customization	-
LED Status Indicator	true	true
Additional Features	DSP technology for enhanced sound quality / BassUp technology for enhanced bass quality / Ability to charge mobile phones via USB port (12W) / MP3 and WMA playback formats support / PartyCast capability for connecting up to 100 SoundCore Rave Plus speakers	-
Battery Capacity	4900mAh	-
Charging Method	Via mains power connection port	-
Time to Full Charge	Approximately 5 hours	-
Current and Voltage		-
Body Material	Plastic	-
Lighting	true	-
Lighting Details		-
Size and Dimensions	310 * 322 * 552 millimeter (mm)	-
Product Weight	9800 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 Asus Rog Strix Xg32Vqwith Koluman K1

ASUS VS Koluman

Feature	Asus Rog Strix Xg32Vq	Koluman K1
Size Without Stand	118.03 * 425.68 * 713.38 millimeter (mm)	-
Net Weight Without Stand	5.9 kilogram (kg)	-
Size With Stand	299.27 * 490.02 * 713.38 millimeter (mm)	-
Total Weight With Stand	9.2 kilogram (kg)	-
Stand Height Adjustment	false	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
Display Size	31.5 inch	-
Panel Technology		-
Panel Manufacturer		-
Panel Bit-Depth	8 bit	-
Supported Colors Count		-
Panel Image Resolution	2560 × 1440	-
Screen Aspect Ratio		-
Panel Size and Resolution		-
sRGB Color Space Coverage Percentage	125 percent (%)	-
Maximum Brightness Level	300 nit	-
Static Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	144 hertz (hz)	-
Minimum Refresh Rate	48 hertz (hz)	-
Minimum Response Time	4 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Additional Features	5-way Joystick / AMD FreeSync Technology / Flicker-Free Technology / GamePlus / GameVisual / HDCP / Low Blue Light for eye protection / Splendid smart settings technology / Motion Blur Reduction technology	-
Input Lag Time	10 millisecond (ms)	-
Speaker Type	false	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	true	-
Standby Power Consumption		-
Operating Temperature Range	5 to 40 degrees Celsius	-
Wall Mounting and Connectivity	true	-
Box Contents	DisplayPort cable / 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 Samsung S24A310 Fhd

Koluman VS Samsung

Feature	Koluman K1	Samsung S24A310 Fhd
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	-	53.7 * 335 * 565.3 millimeter (mm)
Net Weight Without Stand	-	2.4 kilogram (kg)
Size With Stand	-	180.8 * 430 * 565.3 millimeter (mm)
Total Weight With Stand	-	2.8 kilogram (kg)
Stand Height Adjustment	-	false
Vertical Tilt Adjustment	-	true
Horizontal Swivel Adjustment	-	false
360 Degree Pivot Adjustment	-	false
Display Size	-	24 inch
Panel Curvature Type	-	Flat
Panel Technology	-
Background Lighting System	-
Panel Bit-Depth	-	8 (6 + FRC) bit
Supported Colors Count	-
Panel Image Resolution	-	1080 × 1920
Pixel Density on Display	-
Screen Aspect Ratio	-
Panel Size and Resolution	-
Maximum Brightness Level	-	200 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	-	9 millisecond (ms)
Display Coating Type	-	Matte
3D Playback Capability	-	false
Additional Features	-	Flicker-Free Technology / Low Blue Light for eye protection / Windows 10 certified
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	-	false
Standby Power Consumption	-
Maximum Power Consumption	-
Operating Temperature Range	-	10 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	-	HDMI cable

View Comparison Details

Compare Asus Rog Swift Oled Pg27Aqdm Qhdwith Koluman K1

ASUS VS Koluman

Feature	Asus Rog Swift Oled Pg27Aqdm Qhd	Koluman K1
Size Without Stand	50 * 351 * 605 millimeter (mm)	-
Net Weight Without Stand	2.8 kilogram (kg)	-
Size With Stand	274 * 438 * 605 millimeter (mm)	-
Total Weight With Stand	6.9 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 Curvature Type	Flat	-
Panel Technology		-
Panel Manufacturer		-
Panel Bit-Depth	10 bit	-
Supported Colors Count	1 billion colors	-
Panel Image Resolution	2560 × 1440	-
Pixel Density on Display		-
Screen Aspect Ratio		-
Panel Size and Resolution		-
sRGB Color Space Coverage Percentage	100 percent (%)	-
DCI P3 Color Gamut Coverage Percentage	99 percent (%)	-
Static Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	240 hertz (hz)	-
Minimum Refresh Rate	40 hertz (hz)	-
Minimum Response Time	0.03 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
3D Playback Capability	false	-
Additional Features		-
Input Lag Time	8.8 millisecond (ms)	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	true	-
Standby Power Consumption		-
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 3.2 cable / Sticker	-
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 U3425We Wqhdwith Koluman K1

Dell VS Koluman

Feature	Dell Ultrasharp U3425We Wqhd	Koluman K1
Size Without Stand	57.5 * 359.05 * 813.26 millimeter (mm)	-
Net Weight Without Stand	7.72 kilogram (kg)	-
Size With Stand	237.44 * 392.77 * 813.26 millimeter (mm)	-
Total Weight With Stand	11.44 kilogram (kg)	-
Stand Height Adjustment	true	-
Height Adjustment Range	150 millimeter (mm)	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
360 Degree Pivot Adjustment	false	-
Display Size	34 inch	-
Panel Technology		-
Background Lighting System		-
Panel Bit-Depth	10 bit	-
Supported Colors Count	1 billion colors	-
Panel Image Resolution	3440 × 1440	-
Pixel Density on Display		-
Screen Aspect Ratio		-
Panel Size and Resolution		-
sRGB Color Space Coverage Percentage	100 percent (%)	-
DCI P3 Color Gamut Coverage Percentage	98 percent (%)	-
Maximum Brightness Level	350 nit	-
Static Contrast Ratio		-
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
Max Refresh Rate	120 hertz (hz)	-
Minimum Refresh Rate	48 hertz (hz)	-
Minimum Response Time	5 millisecond (ms)	-
Display Coating Type	Anti-reflection - Matte	-
Speaker Type	true	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	true	-
Standby Power Consumption		-
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 / Thunderbolt 4 (USB-C) Active cable / USB Type-A to Type-B 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 Acer Predator Xb273Uwith Koluman K1

Acer VS Koluman

Feature	Acer Predator Xb273U	Koluman K1
Size Without Stand	61 * 367 * 612 millimeter (mm)	-
Net Weight Without Stand	5.8 kilogram (kg)	-
Stand Height Adjustment	false	-
Vertical Tilt Adjustment	true	-
Horizontal Swivel Adjustment	true	-
Display Size	27 inch	-
Panel Technology		-
Panel Bit-Depth	8 bit	-
Supported Colors Count		-
Panel Image Resolution	2560 × 1440	-
Screen Aspect Ratio		-
Panel Size and Resolution		-
DCI P3 Color Gamut Coverage Percentage	90 percent (%)	-
Maximum Brightness Level	350 nit	-
Static 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		-
Speaker Type	true	-
Digital Audio Output Support	false	-
3.5mm Input Support	false	-
Headphone Output Port	true	-
Standby Power Consumption		-
Wall Mounting and Connectivity	true	-
Box Contents	DisplayPort 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