This article provides information on Elo's 6554L 65 inch IDS

https://www.elotouch.com/touchscreen-signage-6554l.html

6554L 65 inch IDS Specifications

The Part Numbers for 6554L 
E104723 - TouchPro PCAP (clear with anti-friction)
E104912 - TouchPro PCAP (anti-glare)
E105106 - IR (anti-glare) 

Enclosure Color
Black

Touch Technology & Capacity
PCAP (TouchPro® Projected Capacitive) - 40 Touch with Palm Rejection and Touch Thru capability
Infrared - 20 Touch

Touch Interfaces
USB-C

Diagonal Size
64.5'' diagonal, Active matrix TFT LCD (LED)

Active Area
56.2" x 31.6" / 1428.48 mm x 803.5 mm

Aspect Ratio
16:9

Resolution
3840 x 2160 @ 60 Hz

Other Supported Resolutions
640 x 480 @ 60Hz
800 x 600 @ 56/60Hz
1024 x 768 @ 60Hz
1280 x 720 @ 60Hz
1280 x 960 @ 60Hz
1280 x 1024 @ 60Hz
1920 x 1080 @ 50/60Hz
2560 x 1440 60 Hz
2560 x 1600 60 Hz
3840 x 2160 30/60 Hz

Viewing Angle
Horizontal: ±89° or 178° total / Vertical: ±89° or 178° total

Number of Colors
10-bit (1.07 billion)

Brightness (typical)
LCD Panel: 500 nits
PCAP: 430 nits
IR: 450 nits

Response Time-total (typical)
8 msec

Contrast Ratio
1100:1

Compute mounting options
Elo Backpack 4
Intel NUC with 100 mm x 100 mm VESA mounting plate
BrightSign XT/XD/XC/HD Series Player

Built-in IoT Control
EloView: Elo Cloud control supported
Crestron: Crestron Connected V2 supported

On Screen Display
Let’s Get Started: Language Selection, Time Setting, Time Zone
Video Source Select: HDMI-1, HDMI-2, DisplayPort, USB-C
Video Settings: Video Port Discovery, Brightness, Contrast, Black Level, Sharpness and Aspect Ratio
Color Settings: Color Temperature, Color Sensor, User Preset (for color), Picture Modes and HDMI Full Range
Audio Settings: Audio Output, Mute, Volume selection
Information: Monitor, Temperature, IoT Network status, IoT Error Message, Help and Support
Power: Power Loss Behavior, Power Lock, Energy Saving Mode, Power Status Light options, HDMI CEC
Time: Time Set, On/Off Schedule
OSD Settings: Recall Defaults, OSD Timer, OSD Language, OSD Lock and OSD Portrait Rotation, Touch Through, Tabletop
Configuration: Source Port Lock (Will sync to EloView when connected), FW Update (via OTA or USB),

See user manual for full details.

I/O Ports
2x HDMI 2.0
USB-C (for Touch control and Video input)
USB-A (for Wi-Fi Adapter only)
RJ45 (for IoT LAN port)
RJ45 (for optional OSD remote)
DisplayPort 1.4
3.5mm TRS jack (for RS232/MDC)
3.5mm Audio Headphones out
4x Elo Edge Connect Micro USB 2.0

Control Buttons
Power
Video Source Selection
On Screen Display

Video
2x HDMI on Type A connector (HDCP-capable)
DisplayPort 1.2 connector (HDCP-capable)
USB-C connector (HDCP-capable)

Input Video Horizontal Sync frequency range: FHD: 30 – 135 KHz
Input Video Vertical Sync (frame rate) frequency range: 24 - 64 Hz

Headphone Output Connector
3.5 mm TRS jack

Speakers
2 x 10 W stereo speakers

Power
Input connector (power): IEC 60320-C13
Input signal specifications (power): 100-240VAC 50/60Hz
Output connector (bypass input power to backside device): IEC 60320-C14
AC outlet short cable (IEC C14 to C5 head) power rating: 100V/2A (200Watt), 220V/2A (440Watt)

Maximum Operating Time
24 hours/day

Power Consumption (Typical)
PCAP:
ON: 157 W
SLEEP: 2 W
OFF: 0.7 W

IR:
ON: 152 W
SLEEP: 2 W
OFF: 0.7 W

Dimensions
PCAP: 58.69" x 34.07" x 3.35" / 1490.6 mm x 865.5 mm x 85.1 mm
IR: 58.69" x 34.07" x 3.78" / 1490.6 mm x 865.5 mm x 95.9 mm

Shipping Box Dimensions
68.9" x 45.28" x 11.02" / 1750 mm x 1150 mm x 280 mm

Weight (Unpackaged)
PCAP: 111.14 lbs / 50 kg
IR: 114.13 lbs / 50.1 kg

Weight (Packaged)
PCAP: 131.04 lbs / 60 kg
IR: 136.24 lbs / 60.1 kg

Operating Temperature
Portrait/Landscape/Tilt (≤15°) Mode: 0°C to 40°C / 32°F to 104°F
Table top Mode: 0° C to 35° C / 32°F to 95°F

Storage Temperature
-20°C to 60°C / -4°F to 140°F

Humidity
Operating: 20% to 80%
Storage: 10% to 95% (38.7°C max wet bulb temperature)

Mounting Options
VESA 600 mm x 600 mm, M8

Sealability
Touchscreen sealed to bezel
Touchscreen sealed to LCD

MTBF
50,000 hours demonstrated

Warranty
3-year with AUR included

Extended Service Options
4 year warranty coverage + AUR - Elo P/N: E740135
5 year warranty coverage + AUR - Elo P/N: E740330
3 year warranty coverage + OSE - Elo P/N: E740527*
4 year warranty coverage + OSE - Elo P/N: E740728*
5 year warranty coverage + OSE - Elo P/N: E740918*

*Continental US only

Regulatory approvals and declarations
UL 62368-1
FCC/CEC (US)
cUL, IC (Canada)
CB (International safety) (IEC/EN60950-1+IEC/EN62368-1)
CE (Europe)
VCCI (Japan)
RCM (Australia)
CCC/CEL, China RoHS (China)
NOM Mexico
IK07 and UL60950 for ball drop test

Energy Star
8.0

Other Features
Ambient Light Sensor - changes panel color to match ambient light, Auto Wake
OTA FW upgrade

What's in the Box
6554L Interactive Display
Quick Install Guide
AC(in) Power cable, IEC 60320-C13 to NA plug
AC(in) Power cable, IEC 60320-C13 to EU/KR plug
AC(in) Power cable, IEC 60320-C13 to UK plug
AC(out) Power cable, IEC 60320-C14 to IEC 60320-C5 (0.3m) (With PSE certified)
USB cable (1m) (Connector: Type-C to Type-C)
Energy label according to EU Regulation 2019/2013, 1x EU EEI, 2x UK EEI
4x M4x6mm flat head screws (for BrightSign players)

IDS Optional Accessories
2D Barcode Scanner (SE4107) – Elo P/N: E245047
2D Barcode Scanner (SE2707) – Elo P/N: E393160
Fingerprint Scanner – Elo P/N: E134286
Wired OSD Remote - Elo P/N: E483757
Wall Mount Kit - Elo P/N: E727774
Replacement Cable Kit - Elo P/N: E285277
Passive Stylus - Elo P/N: E727568
Active PCAP Stylus - Elo P/N: E216215
Elo Backpack® 4 (Value Model) - Elo P/N: E393754
Elo Backpack® 4 (Standard Model) - Elo P/N: E393359
RFID - Elo P/N: E673037
4K Conference Camera - Elo P/N: E988153
Wi-Fi Adapter Kit - Elo P/N: E131942
1.8M HDMI 2.0 Cable - Elo P/N: E951189
1.8M RS232 Cable - Elo P/N: E959434
1.8M USB Type-A to Type-C Cable - Elo P/N: E951381
1.8M DisplayPort to DisplayPort video Cable - Elo P/N: E582895
Elo 1M USB Type-C Cable Kit - Elo P/N: E802914