Comparison between:
- 34" Acer BX340CK
- 64.5" Haier LE65X7000U

Brand, series, model

Information about the brand, series, model and model aliases.

Acer BX340CKHaier LE65X7000U
Acer BX340CKHaier LE65X7000U
Model aliasBX340CKbmijphzxLE-65X7000U
Model year20152018

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class34 in64.5 in
Diagonal863.6 mm
86.36 cm
34 in
2.8333 ft
1639 mm
163.9 cm
64.5276 in
5.3773 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
1428.48 mm
142.848 cm
56.2394 in
4.6866 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
803.52 mm
80.352 cm
31.6346 in
2.6362 ft
Panel manufacturerLG Display-
Panel typeAH-IPSVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.389:11.778:1
16:9
Resolution3440 x 1440 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.372 mm
0.0372 cm
0.0146 in
0.0012 ft
Pixel density109 ppi
43 ppcm
68 ppi
26 ppcm
Display area-94.87 %
BacklightW-LEDEdge LED
sRGB100 %-
NTSC (1953)72 %-
Brightness320 cd/m²300 cd/m²
Static contrast1000 : 15000 : 1
Dynamic contrast100000000 : 1-
HDR-HDR10
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time6 ms
0.0060 s
8 ms
0.0080 s
Average response time14 ms
0.0140 s
-
CoatingAnti-glare/Matte (3H)-

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)56 Hz - 75 Hz50 Hz / 60 Hz
DisplayPort - 3440 x 1440 @ 75 Hz
HDMI - 3440 x 1440 @ 60 Hz
-

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V-
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.4 W0.3 W
Power consumption (sleep)0.5 W0.45 W
Power consumption (average)53.6 W-
Power consumption (maximum)-150 W
Energy efficiency classCA

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width-1449 mm
144.9 cm
57.0472 in
4.7539 ft
Height-835 mm
83.5 cm
32.874 in
2.7395 ft
Depth-49 mm
4.9 cm
1.9291 in
0.1608 ft
Weight-24.5 kg
54.01 lbs
Width with stand827 mm
82.7 cm
32.5591 in
2.7133 ft
1449 mm
144.9 cm
57.0472 in
4.7539 ft
Height with stand578 mm
57.8 cm
22.7559 in
1.8963 ft
904 mm
90.4 cm
35.5906 in
2.9659 ft
Depth with stand309 mm
30.9 cm
12.1654 in
1.0138 ft
265 mm
26.5 cm
10.4331 in
0.8694 ft
Weight with stand9.2 kg
20.28 lbs
24.9 kg
54.9 lbs
ColorsBlackGray

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYes
VESA interface100 x 100 mm600 x 300 mm
Removable standYesYes
Height adjustmentYesNo
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotNoNo
Left/right swivelNoNo
Forward/backward tiltYesNo
Forward tilt5 °-
Backward tilt35 °-

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tuner-Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)-Smart TV

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 3 W2 x 10 W

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

Network-LAN
Wi-Fi
802.11b
802.11g
802.11n
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x HDMI 2.0 (MHL)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync Technology
DDC/CI
eColor Managment
Flicker-free technology
Picture-By-Picture
Picture-in-Picture
PVR

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formats-JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs-AAC
eAAC+
MIDI
MP3
WMA
WAV

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs-3GPP
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MPEG-4
TS
VC-1
VP9
VOB
VRO
WebM

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
TCO Displays 6.0
-

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
HDMI cable
USB 3.0 cable
Remote control - HTR-A10
 Acer BX340CKHaier LE65X7000U