0 Compare Samsung C34J791 vs HP Envy 27s - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Samsung C34J791 vs HP Envy 27s

General Info
Model Number Samsung C34J791 HP Envy 27s
Price
Type Monitor Monitor
Year 2018 2017
Brand Samsung HP
Model Number C34J791 Envy 27s
Alias LC34J791WTEXXS Y6K73AA
Display
Screen Size Class 34" (inches) 27" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
23.49 in
59.7 cm
596.74 mm
1.96 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.21 in
33.6 cm
335.66 mm
1.1 ft
Display Curvature 1500
Display Manufacturer Samsung
Display Type SVA IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 3440 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.155 mm
Screen Pixel Density 109 ppi 163 ppi
Screen-to-Body Ratio 91.27 % 90.04 %
Backlight Source Edge LED W-LED
sRGB 125 % 99 %
Adobe RGB 1998 92 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 350 cd/m²
Static Screen Contrast 3000 : 1 1300 : 1
Dynamic Screen Contrast 100000000 : 1 10000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 6 ms
Display Minimum Response Time 4 ms 5.4 ms
Display Average Response Time 14 ms 14 ms
Display Coating Anti-glare/Matte (2H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 6.57 in
16.7 cm
167 mm
0.55 ft
1.57 in
4 cm
40 mm
0.13 ft
Case Weight 6.3 kg
14 lbs
4.85 kg
11 lbs
Case Width with Stand 31.84 in
80.9 cm
808.7 mm
2.65 ft
24.15 in
61.4 cm
613.5 mm
2.01 ft
Case Height with Stand 20.31 in
51.6 cm
516 mm
1.69 ft
16.9 in
42.9 cm
429.2 mm
1.41 ft
Case Depth with Stand 12.18 in
30.9 cm
309.4 mm
1.02 ft
6.1 in
15.5 cm
155 mm
0.51 ft
Case Weight with Stand 7.7 kg
17 lbs
5.51 kg
12 lbs
Case Color White, Silver Gray
Hardware
Built-in Camera No No
Connectivity 1 x DisplayPort 1.2
2 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
2 x USB 2.0 (downstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x HDMI 1.4
1 x HDMI 2.0
Audio
Audio Speakers 2 x 7W
Features
Cool Features Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Eco Saving Plus
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
DDC/CI
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 31.84 in
80.9 cm
808.7 mm
2.65 ft
24.15 in
61.4 cm
613.5 mm
2.01 ft
Case Height 14.28 in
36.3 cm
362.8 mm
1.19 ft
14.28 in
36.3 cm
362.6 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes No
Height Adjustment Range 100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 34 ° 25 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 100 Hz 35 Hz - 60 Hz
Horizontal Digital Frequency 30 kHz - 152 kHz 24 kHz - 134 kHz
Accessories
Extras DisplayPort cable
HDMI cable
Certificates and Standards
Licenses ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
BSMI
C-Tick
CB
CCC
CE
CECP
CEL Grade 1
EAC
ENERGY STAR 7.0
EPA
Epeat Gold/Silver (market dependent)
FCC Class B
ICE
ISC
KC
KCC
NOM
PSB
SEPA
TCO EDGE
TÜV/S
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 95 % 5 % - 95 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Samsung C34J791 HP Envy 27s