Size 25"-27"
GigabyteG27QC A
27" VA LED Incurved
2560x1440 @ 165Hz FreeSync Premium
250cd/m² / 4000:1 / 1ms
2x HDMI / DisplayPort
Speaker (2x 2W)
Height adjustable
2560x1440 @ 165Hz FreeSync Premium
250cd/m² / 4000:1 / 1ms
2x HDMI / DisplayPort
Speaker (2x 2W)
Height adjustable
Ref:
145417
- G27QC A
CHF
270.00
In stock
Size 28''- 34''
GigabyteG34WQC A
34" LED VA
3440x1440 @ 144Hz
VESA DisplayHDR 400, AMD FreeSync Premium
4.000:1 / 350 cd/m² / 1ms
2x HDMI / 2x DisplayPort
100mm (height adjustable), +20°/-5° (tiltable)
3440x1440 @ 144Hz
VESA DisplayHDR 400, AMD FreeSync Premium
4.000:1 / 350 cd/m² / 1ms
2x HDMI / 2x DisplayPort
100mm (height adjustable), +20°/-5° (tiltable)
Ref:
146063
- G34WQC A
CHF
369.00
In stock
Action
Size 35" - 65"
![LG 45GR95QE-B.AEU [PROMO]](/lg-45gr95qe-b.aeu-%5Bpromo%5D-45gr95qe-b.aeu-151333-1-1.jpg)
LG45GR95QE-B.AEU [PROMO]
Anti-reflective 44.5" ultra-wide display with curved design (800R) and a resolution of 3440 x 1440 pixels (UWQHD)
OLED panel in 21:9 format with 98.5% DCI-P3 color space, 240 Hz refresh rate, 0.3 ms response time, 200 cd/m² brightness (HDR10 support)
Interfaces: 2x HDMI 2.1, 1x DisplayPort 1.4, USB-3.0 hub (USB-B upstream, 2x USB downstream ), 1x 3.5 mm headphone output
"FreeSync Premium" technology, "G-Sync" compatible, "Black Stabilizer" and "Dynamic Action Sync"
Convenient menu control via remote control or OnScreen Control software without having to quit the current game
Ergonomics: height adjustment, tilt, swivel.
OLED panel in 21:9 format with 98.5% DCI-P3 color space, 240 Hz refresh rate, 0.3 ms response time, 200 cd/m² brightness (HDR10 support)
Interfaces: 2x HDMI 2.1, 1x DisplayPort 1.4, USB-3.0 hub (USB-B upstream, 2x USB downstream ), 1x 3.5 mm headphone output
"FreeSync Premium" technology, "G-Sync" compatible, "Black Stabilizer" and "Dynamic Action Sync"
Convenient menu control via remote control or OnScreen Control software without having to quit the current game
Ergonomics: height adjustment, tilt, swivel.
Ref:
151333
- 45GR95QE-B.AEU
CHF 1'203.00
CHF
999.00
In stock
Size 35" - 65"
AOCAG456UCZD
Anti-glare 44.5" display with "curved" design and a resolution of 3440 x 1440 pixels (UWQHD)
OLED panel: high color fidelity (98.5% DCI-P3, HDR 10), 0.03 ms response time, 240 Hz refresh rate
Connections: 2x HDMI 2.0, 1x DisplayPort 1.4, 1x USB 3.1 Gen. 2 Type-C (DisplayPort Alt Mode, power supply up to 90 W), 3.5 mm headphone jack
Integrated speakers (2x 8 W), USB hub (4x USB 3.0 Type-A downstream), Kensington lock
Ergonomics: Height-adjustable (100 mm), swivel, tilt
Supports "Nvidia G-Sync" and Adaptive Sync, picture-in-picture mode, AOC "Shadow Control"
OLED panel: high color fidelity (98.5% DCI-P3, HDR 10), 0.03 ms response time, 240 Hz refresh rate
Connections: 2x HDMI 2.0, 1x DisplayPort 1.4, 1x USB 3.1 Gen. 2 Type-C (DisplayPort Alt Mode, power supply up to 90 W), 3.5 mm headphone jack
Integrated speakers (2x 8 W), USB hub (4x USB 3.0 Type-A downstream), Kensington lock
Ergonomics: Height-adjustable (100 mm), swivel, tilt
Supports "Nvidia G-Sync" and Adaptive Sync, picture-in-picture mode, AOC "Shadow Control"
Ref:
157253
- AG456UCZD
CHF
1'128.00
24 / 48 hours
Size 35" - 65"
AOCAG493QCX AGON 3
Ultra-wide 49" "Curved" display with a resolution of 3840 x 1080 px (Dual QHD)
VA panel with high refresh rate (144 Hz), 400 cd/m² brightness and 1 ms reactino time
Connections: 1x DisplayPort 1.2, 2x HDMI (2.0). USB hub (3x USB 3.1), 3.5 mm headphone jack
Ergonomics: Tiltable, swivel, height adjustable, VESA mounting interface (100 x 100)
"Free-sync" and "AdaptiveSync" frame rate synchronization
Supports "G-Sync" frame rate synchronization to prevent tearing
VA panel with high refresh rate (144 Hz), 400 cd/m² brightness and 1 ms reactino time
Connections: 1x DisplayPort 1.2, 2x HDMI (2.0). USB hub (3x USB 3.1), 3.5 mm headphone jack
Ergonomics: Tiltable, swivel, height adjustable, VESA mounting interface (100 x 100)
"Free-sync" and "AdaptiveSync" frame rate synchronization
Supports "G-Sync" frame rate synchronization to prevent tearing
Ref:
131219
- AG493QCX
CHF
899.00
Not available
Size 35" - 65"
AOCAG493UCX2
Ultra-wide 48.8" "Curved" display with a resolution of 5120 x 1440 px (Dual QHD)
VA panel with very high refresh rate (165 Hz), 550 cd/m² brightness and 1 ms reactino time
Connectors: 1x DisplayPort, 3x HDMI (2.0), 1x USB-C (video, data, power up to 65 W), 3.5 mm headphone jack
Integrated speakers (2x 5W), USB hub (3x downstream), Kensington lock and KVM switch
Ergonomic stand allows tilt, rotation and height adjustment
Supports "G-Sync" frame rate synchronization to prevent tearing
VA panel with very high refresh rate (165 Hz), 550 cd/m² brightness and 1 ms reactino time
Connectors: 1x DisplayPort, 3x HDMI (2.0), 1x USB-C (video, data, power up to 65 W), 3.5 mm headphone jack
Integrated speakers (2x 5W), USB hub (3x downstream), Kensington lock and KVM switch
Ergonomic stand allows tilt, rotation and height adjustment
Supports "G-Sync" frame rate synchronization to prevent tearing
Ref:
131214
- AG493UCX2
CHF
1'027.00
24 / 48 hours
Size 28''- 34''
AOCCQ32G2SE/BK
31.5" display with a resolution of 2560 x 1440 pixels (WQHD)
Curved "Curved" design for immersive panoramic experience
Color and high-contrast VA panel (121% sRGB, 90% Adobe sRGB, 85% NTSC) with 1 ms response time and 165 Hz refresh rate
"FreeSync Premium" frame rate synchronization to prevent tearing and "Low Input Lag" reduces delays
"G-menu" for monitor adjustments and 6 game modes for different genres
Audio/Video connections: 2x HDMI, 1x DisplayPort, 1x headphone out.
Curved "Curved" design for immersive panoramic experience
Color and high-contrast VA panel (121% sRGB, 90% Adobe sRGB, 85% NTSC) with 1 ms response time and 165 Hz refresh rate
"FreeSync Premium" frame rate synchronization to prevent tearing and "Low Input Lag" reduces delays
"G-menu" for monitor adjustments and 6 game modes for different genres
Audio/Video connections: 2x HDMI, 1x DisplayPort, 1x headphone out.
Ref:
147338
- CQ32G2SE/BK
CHF
252.00
24 / 48 hours
Size 28''- 34''
AOCCU34G2X/BK
34" display with a resolution of 3440 x 1440 pixels (UWQHD)
Curved design for an immersive panoramic experience
Fast, high-colour and high-contrast VA panel with 1 ms response time and 144 Hz refresh rate
Supports "FreeSync" frame rate synchronization to prevent tearing
USB 3.0 hub (4x downstream)
Audio/video connections: 2x HDMI 2.0, 1x DisplayPort 1.2, headphone connection
Curved design for an immersive panoramic experience
Fast, high-colour and high-contrast VA panel with 1 ms response time and 144 Hz refresh rate
Supports "FreeSync" frame rate synchronization to prevent tearing
USB 3.0 hub (4x downstream)
Audio/video connections: 2x HDMI 2.0, 1x DisplayPort 1.2, headphone connection
Ref:
117227
- CU34G2X/BK
CHF
347.00
24 / 48 hours
Size 28''- 34''
AOCCU34G2XP/BK
Anti-glare 34" display with "curved" design and a resolution of 3440 x 1440 pixels (UWQHD)
VA panel: high color fidelity (HDR 400), 5 ms response time, 180 Hz refresh rate
Connections: 2x HDMI 2.0, 2x DisplayPort 1.4, 1x headphone output
Integrated speakers (2x 2W), USB hub (4x USB), Kensington lock
"Adaptive Sync", picture-in-picture, picture-by-picture (PbP) function
Ergonomics: height adjustment, pivot, VESA mounting interface (100 x 100)
VA panel: high color fidelity (HDR 400), 5 ms response time, 180 Hz refresh rate
Connections: 2x HDMI 2.0, 2x DisplayPort 1.4, 1x headphone output
Integrated speakers (2x 2W), USB hub (4x USB), Kensington lock
"Adaptive Sync", picture-in-picture, picture-by-picture (PbP) function
Ergonomics: height adjustment, pivot, VESA mounting interface (100 x 100)
Ref:
156367
- CU34G2XP/BK
CHF
392.00
24 / 48 hours
Size 28''- 34''
AOCCU34P2A
Anti-reflective 34" "curved" display with a resolution of 3440 x 1440 pixels (UWQHD)
VA panel: 16.7 mio. colors, high color fidelity (85% NTSC, 120% sRGB, 89% Adobe RGB), wide viewing angle, 4 ms response time, 21:9 ultra-wide format
Integrated stereo speakers (2x 3 W)
Ergonomics: Height adjustable, tilt and swivel, VESA mounting interface
Connectors: 1x DisplayPort, 2x HDMI, 1x headphone out, 4x USB 3.0 hub
Frameless design, flicker-free, LowBlue Light mode
VA panel: 16.7 mio. colors, high color fidelity (85% NTSC, 120% sRGB, 89% Adobe RGB), wide viewing angle, 4 ms response time, 21:9 ultra-wide format
Integrated stereo speakers (2x 3 W)
Ergonomics: Height adjustable, tilt and swivel, VESA mounting interface
Connectors: 1x DisplayPort, 2x HDMI, 1x headphone out, 4x USB 3.0 hub
Frameless design, flicker-free, LowBlue Light mode
Ref:
131567
- 5507-461
CHF
337.00
24 / 48 hours
Size 28''- 34''
AOCCU34P3CV
Anti-reflective 34" "curved" display with a resolution of 3440 x 1440 pixels (UWQHD)
VA panel: 16.7 million colors, high color fidelity (85% NTSC, 121.5% sRGB, 90.1% Adobe RGB), wide viewing angle, 4 ms response time
Connections: 1x HDMI 2.0, 1x DisplayPort 1.4, 1x USB-C (data, video signal, power up to 65 W), 1x headphone jack
Integrated speakers (2 x 5W), USB hub 3.0 (4x USB), LAN (RJ45), KVM switch, Kensington lock
"AdaptiveSync", "FlickerFree" and "Low Blue Light" technology, picture-in-picture
Ergonomics: height adjustment, tilt, swivel, VESA mounting interface.
VA panel: 16.7 million colors, high color fidelity (85% NTSC, 121.5% sRGB, 90.1% Adobe RGB), wide viewing angle, 4 ms response time
Connections: 1x HDMI 2.0, 1x DisplayPort 1.4, 1x USB-C (data, video signal, power up to 65 W), 1x headphone jack
Integrated speakers (2 x 5W), USB hub 3.0 (4x USB), LAN (RJ45), KVM switch, Kensington lock
"AdaptiveSync", "FlickerFree" and "Low Blue Light" technology, picture-in-picture
Ergonomics: height adjustment, tilt, swivel, VESA mounting interface.
Ref:
147787
- CU34P3CV
CHF
328.00
24 / 48 hours
Size 28''- 34''
AOCCU34V5C/BK
Curved 34" display with a resolution of 3440 x 1440 pixels (UWQHD, 21:9)
Fast VA panel: wide viewing angle, high color fidelity, 100 Hz refresh rate and 300 cd/m² brightness
1-4 ms response time, high contrast values of 3000:1 native contrast, 20M:1 dynamic contrast
Connectors:1 x HDMI 2.0, 1 x DisplayPort 1.2, 1x USB-C (data, video signal, power up to 65W), USB hub 3.0 (4x downstream), 1x headphone jack
Integrated speakers( 2 x 5W), "FreeSync", "FlickerFree" and "Low Blue Light" technology
Ergonomics: height adjustment, tilt, swivel, VESA mounting interface.
Fast VA panel: wide viewing angle, high color fidelity, 100 Hz refresh rate and 300 cd/m² brightness
1-4 ms response time, high contrast values of 3000:1 native contrast, 20M:1 dynamic contrast
Connectors:1 x HDMI 2.0, 1 x DisplayPort 1.2, 1x USB-C (data, video signal, power up to 65W), USB hub 3.0 (4x downstream), 1x headphone jack
Integrated speakers( 2 x 5W), "FreeSync", "FlickerFree" and "Low Blue Light" technology
Ergonomics: height adjustment, tilt, swivel, VESA mounting interface.
Ref:
138996
- CU34V5C/BK
CHF
339.00
24 / 48 hours
Size 28''- 34''
AOCCU34V5CW/BK
Curved 34" display with a resolution of 3440 x 1440 pixels (UWQHD, 21:9)
Fast VA panel: wide viewing angle, high color fidelity, 100 Hz refresh rate and 300 cd/m² brightness
1-4 ms response time, high contrast values of 3000:1 native contrast, 20M:1 dynamic contrast
Connectors:1 x HDMI 2.0, 1 x DisplayPort 1.2, 1x USB-C (data, video signal, power up to 65W), USB hub 3.0 (4x downstream), 1x headphone jack
Integrated speakers( 2 x 5W), 2 Mpx Windows-Hello webcam, "FreeSync", "FlickerFree" and "Low Blue Light" technology
Ergonomics: height adjustment, tilt, swivel, VESA mounting interface.
Fast VA panel: wide viewing angle, high color fidelity, 100 Hz refresh rate and 300 cd/m² brightness
1-4 ms response time, high contrast values of 3000:1 native contrast, 20M:1 dynamic contrast
Connectors:1 x HDMI 2.0, 1 x DisplayPort 1.2, 1x USB-C (data, video signal, power up to 65W), USB hub 3.0 (4x downstream), 1x headphone jack
Integrated speakers( 2 x 5W), 2 Mpx Windows-Hello webcam, "FreeSync", "FlickerFree" and "Low Blue Light" technology
Ergonomics: height adjustment, tilt, swivel, VESA mounting interface.
Ref:
138009
- CU34V5CW/BK
CHF
358.00
24 / 48 hours
Size 35" - 65"
AOCPD49
Anti-glare 49" "curved" display with a resolution of 5120 x 1440 pixels
OLED panel: high color fidelity (144.4% sRGB, 107.4% NTSC, Adobe RGB 112.4%, DCI-P3 111.8%, HDR 400), 0.03 ms response time, 240 Hz refresh rate, 1000 cd/m² brightness
Connections: 2x HDMI 2.1, 1x DisplayPort 1.4, 1x RJ45, 1x headphone output
Integrated speakers (2x 8W), USB hub (4x USB Type-A 3.0 downstream, 1x USB Type-B upstream, 1x USB Type-C upstream), KVM switch, Kensington lock
"Flicker Free Technology", "Adaptive Sync Technology"
Ergonomics: tilt, swivel and height-adjustable, VESA mounting interface
OLED panel: high color fidelity (144.4% sRGB, 107.4% NTSC, Adobe RGB 112.4%, DCI-P3 111.8%, HDR 400), 0.03 ms response time, 240 Hz refresh rate, 1000 cd/m² brightness
Connections: 2x HDMI 2.1, 1x DisplayPort 1.4, 1x RJ45, 1x headphone output
Integrated speakers (2x 8W), USB hub (4x USB Type-A 3.0 downstream, 1x USB Type-B upstream, 1x USB Type-C upstream), KVM switch, Kensington lock
"Flicker Free Technology", "Adaptive Sync Technology"
Ergonomics: tilt, swivel and height-adjustable, VESA mounting interface
Ref:
155679
- PD49
CHF
1'670.00
Not available
Size 25"-27"
AOCQ27G3XMN/BK
27" display (frameless) with WQHD resolution (2560 x 1440)
VA panel: high color fidelity (129% sRGB, DCI-P3 101.3%, NTSC 97.4, Adobe RGB 101.9%, HDR1000), wide viewing angle, response time 5 ms
Connections: 2x HDMI 2.0, 1x DisplayPort 1.4 and 3.5 mm headphone jack, Kensington lock
"Adaptive sync" and "G-menu", "Flicker Free"
Ergonomics: height adjustment, tilt, swivel, pivot function, VESA interface 100 x 100
VA panel: high color fidelity (129% sRGB, DCI-P3 101.3%, NTSC 97.4, Adobe RGB 101.9%, HDR1000), wide viewing angle, response time 5 ms
Connections: 2x HDMI 2.0, 1x DisplayPort 1.4 and 3.5 mm headphone jack, Kensington lock
"Adaptive sync" and "G-menu", "Flicker Free"
Ergonomics: height adjustment, tilt, swivel, pivot function, VESA interface 100 x 100
Ref:
154885
- Q27G3XMN/BK
CHF
384.00
24 / 48 hours
Size 28''- 34''
AsusROG Strix XG32VC Curved
31.5" VA LED Curved
2560x1440
400 cd/m²
3000:1
1ms
HDMI 2.0 / DisplayPort 1.2 / USB Type-C
USB 3.0 hub
AMD FreeSync
170Hz
Aura Sync
2560x1440
400 cd/m²
3000:1
1ms
HDMI 2.0 / DisplayPort 1.2 / USB Type-C
USB 3.0 hub
AMD FreeSync
170Hz
Aura Sync
Ref:
121309
- 90LM03S0-B04170
CHF
477.00
24 / 48 hours
Size 28''- 34''
AsusROG Strix XG349C
34" VA LED Curved
3440x1440 @ 180 Hz G-Sync Certified
400 cd/m² / 1000:1 / 1ms
HDMI / DisplayPort / USB Type-C
ASUS Extreme Low Motion Blur Sync (ELMB SYNC)
3440x1440 @ 180 Hz G-Sync Certified
400 cd/m² / 1000:1 / 1ms
HDMI / DisplayPort / USB Type-C
ASUS Extreme Low Motion Blur Sync (ELMB SYNC)
Ref:
135169
- 90LM06V0-B01A70
CHF
874.00
24 / 48 hours
Size 35" - 65"
AsusROG Strix XG49VQ
49" VA LED Curved
3840x1080
3'000:1
450 cd/m²
4ms
2x HDMI 2.0 / HDMI 1.4 / DisplayPort 1.2
Speakers 2x 5W
USB 3.0 hub
AMD FreeSync
144Hz
FreeSync 2 HDR-144 Hz
Height-adjustable
3840x1080
3'000:1
450 cd/m²
4ms
2x HDMI 2.0 / HDMI 1.4 / DisplayPort 1.2
Speakers 2x 5W
USB 3.0 hub
AMD FreeSync
144Hz
FreeSync 2 HDR-144 Hz
Height-adjustable
Ref:
111574
- 90LM04H0-B01170
CHF
789.00
24 / 48 hours
Size 35" - 65"
ASUSROG Strix XG49WCR
49" VA LED Curved
3840x1080
3'000:1
450 cd/m²
4ms
2x HDMI 2.0 / HDMI 1.4 / DisplayPort 1.2
Speakers 2x 5W
USB 3.0 hub
AMD FreeSync
144Hz
FreeSync 2 HDR-144 Hz
Height-adjustable
3840x1080
3'000:1
450 cd/m²
4ms
2x HDMI 2.0 / HDMI 1.4 / DisplayPort 1.2
Speakers 2x 5W
USB 3.0 hub
AMD FreeSync
144Hz
FreeSync 2 HDR-144 Hz
Height-adjustable
Ref:
149440
- 90LM08I0-B01170
CHF
1'099.00
24 / 48 hours
Size 25"-27"
AsusTUF Gaming VG27VQ
27" LED VA Curved
1920x1080
3000:1
400 cd/m²
1 ms
HDMI / DisplayPort / DVI-D
Speakers (2W x 2)
FreeSync 165Hz
Height-adjustable, Tilting, Swivelling
1920x1080
3000:1
400 cd/m²
1 ms
HDMI / DisplayPort / DVI-D
Speakers (2W x 2)
FreeSync 165Hz
Height-adjustable, Tilting, Swivelling
Ref:
117068
- 90LM0510-B01E70
CHF
249.00
24 / 48 hours
Size 25"-27"
AsusTUF Gaming VG27WQ
27" LED VA Curved
2560x1440
3000:1
400 cd/m²
1 ms
HDMI / DisplayPort
Speakers (2W x 2)
FreeSync 165Hz
Height-adjustable, Tilting, Swivelling
2560x1440
3000:1
400 cd/m²
1 ms
HDMI / DisplayPort
Speakers (2W x 2)
FreeSync 165Hz
Height-adjustable, Tilting, Swivelling
Ref:
117066
- 90LM05F0-B01E70
CHF
251.00
24 / 48 hours
Size 28''- 34''
AsusTUF Gaming VG328H1B
31,5" LED VA Curved
1920x1080
3000:1
250 cd/m²
1 ms
HDMI / D-Sub
Speakers (2W x 2)
165Hz (overclocking)
FreeSync
1920x1080
3000:1
250 cd/m²
1 ms
HDMI / D-Sub
Speakers (2W x 2)
165Hz (overclocking)
FreeSync
Ref:
119823
- 90LM0681-B01170
CHF
242.00
24 / 48 hours
Size 28''- 34''
AsusTUF Gaming VG32VQ1BR
Curved 31.5" gaming monitor with a resolution of 2560 x 1440 pixels (WQHD)
IPS panel: high color fidelity (120% sRGB, 90% DCI-P3) with very high contrast ratio (100'000'000:1 dynamic)
1 ms response time, 165 Hz refresh rate, 250 cd/m² brightness, compatible with "Adaptive Sync", "ELMB Sync" and "FreeSync Premium"
Connectors: 2x HDMI 2.0, 1x DisplayPort 1.2, 1x headphone output
Integrated speakers (2x 2 W), "GameVisual", "GamePlus", "Shadow Boost", "Flicker-Free" and "Ultra-Low Blue Light" technology
Ergonomics: adjustable tilt angle, swivel, VESA mounting interface
IPS panel: high color fidelity (120% sRGB, 90% DCI-P3) with very high contrast ratio (100'000'000:1 dynamic)
1 ms response time, 165 Hz refresh rate, 250 cd/m² brightness, compatible with "Adaptive Sync", "ELMB Sync" and "FreeSync Premium"
Connectors: 2x HDMI 2.0, 1x DisplayPort 1.2, 1x headphone output
Integrated speakers (2x 2 W), "GameVisual", "GamePlus", "Shadow Boost", "Flicker-Free" and "Ultra-Low Blue Light" technology
Ergonomics: adjustable tilt angle, swivel, VESA mounting interface
Ref:
137197
- 90LM0661-B02170
CHF
276.00
24 / 48 hours
Size 28''- 34''
AsusTUF Gaming VG32VQR
31.5" LED VA Curved
2560x1440 @ 165Hz FreeSync
3000:1 / 400 cd/m² / 1 ms
2x HDMI / DisplayPort
Speakers
Height adjustable, tiltable, swivel
2560x1440 @ 165Hz FreeSync
3000:1 / 400 cd/m² / 1 ms
2x HDMI / DisplayPort
Speakers
Height adjustable, tiltable, swivel
Ref:
126716
- 90LM04I0-B03170
CHF
311.00
24 / 48 hours
Size 28''- 34''
ASUSTUF Gaming VG34VQEL1A
Curved LED VA 34"
3440x1440 @ 100 Hz FreeSync
3'000:1 / 350 cd/m² / 1 ms
2x HDMI / DisplayPort
Speaker (2x 2W)
Height adjustable (130mm)
3440x1440 @ 100 Hz FreeSync
3'000:1 / 350 cd/m² / 1 ms
2x HDMI / DisplayPort
Speaker (2x 2W)
Height adjustable (130mm)
Ref:
145076
- 90LM06F0-B01E70
CHF
336.00
24 / 48 hours