Indoor LED Wall and control system

Display Size

Center Wall and 2 side walls- 9.84ft x 5.53ft or higher

Pixel Pitch

1.25 mm or better

Configuration

1R1G1B

LED Technology

COB (Chip on Board)

Pixel Density

640,000 pixels/m2 or better

Brightness (Typ.)

600 cd/m2 or better

Dimming Capability

0-255 Levels or higher

Contrast Ratio

18000:1 or better

Refresh Rate

3840Hz or better

Colour Processing

18-bit or better

Colours

4.4 trillion or better

Viewing Angle

H: 170° or better, V: 170° or better

Lifetime

100,000 hrs or better

Lifetime

100,000 hrs or better

Power Input

AC 100-240V

Max. Power Consumption

260 W/m2 or lower

Operating Temperature

a.    -10°~40°C

Operating Humidity

10%~90%RH

Service Access

Front

LED Tile/ Cabinet Calibration

LED tiles/cabinets should be calibrated before being supplied. These screens should also be calibrated after the installation to ensure brightness uniformity. Calibration should also be performed as and when it is required during the warranty period. Offered product which does not support dot calibration shall be rejected

Brightness measurement
tool

Emitted brightness measurement tool namely a luminance meter (which can provide direct brightness reading in cd/m²) for brightness measurement of offered LED screen. OEM of LED Display should provide details (Model No. & Date of Purchase) of the luminance meter available with them in India along with its latest calibration certificate. The same instrument shall be used to check the minimum brightness levels as offered in the bid. Please note Illuminance meters are not acceptable as they are not for

Mandatory Indian
Certifications (BIS
Registration copy to be
submitted with the supply)

BIS Registration (Bureau of Indian Standards) As per Standard: IS 13252 (PART 1) :2010. Offered model BIS certificate should be on OEM brand and their own manufacturing unit in India. Valid BIS certificate to be provided for the offered LED tiles/cabinets. BIS certificate

Quality/Health & Safety/ Environmental Certifications of OEM/OEM subsidiary in India (Copy to be submitted along with the bid

Quality Management System 9001:2015,

Occupation health & Safety Management System -OHSAS 45001,

Environmental Management System 14001: 2015

LED Controller and Video Processor

Control Port

RJ 45/USB/RS232

Input

HDMI

Input Resolution

Full HD or better

Output

RJ45 as required for LED wall

Maximum Load Capacity

As per requirement

Input Voltage

100~240 VAC

Operating Temperature

5~40 Deg C

Video Processor

Window based Video processor to control required display with required 12 HDMI Inputs along with necessary software. These inputs should support Full HD resolution

Architecture

Should be based on Server architecture

Operating System

Windows 10 or higher-64 bit

RAM

8 GB or higher

HDD

500 GB or higher

RAID

RAID should be provided

Chip

Intel Xeon/i5/i7 or better

Power Supply

Dual Redundant Power Supply

Outputs

As required for LED wall

Inputs

12 HDMI Inputs, and Dual LAN Port

Chassis

19" rack mount industrial chassis

Scaling and display

Software to enable the user to display multiple sources in any size and anywhere on the display wall.

Auto Source Detection

Software should support for auto source detection

Layout Management

Software should provide ability to manage different layouts as per user requirement

Scenarios

Software should be able to Save and Load desktop layouts from Local or remote machines

Layout Scheduler

All the Layouts can be scheduled as per user convenience. Software should support auto launch of Layouts according to specified time or event by user

Launch Application

Software should be able to support

Integration with 3rd
party devices

System should offer interface to enable control from 3rd party devices like Creston, AMX etc.

Workspace allocation

System should provide functionality to the administrator to define and allocate workspace for a particular broadcaster/ operator or a group of operators when working on a LED wall

Authentication

Software should offer 4 levels of Authentication (User accounts, Permissions for functionality & Roles etc).

Offline Layouts

Software should be user friendly, and it should be possible to create offline layouts

Protection

System should have Hardware License key to protect the software from unauthorized access.

Source Carousel:

User can set multiple sources that can change sequence after some time interval without changing the layouts.

Region management

Admin can assign LED Wall workspace to user based on pixel map

Snap sensitivity

Enables the magnetic behaviour to fit the sources automatically for easy alignment on the wall

Scalable GUI

Scalable GUI to scale to any size of LED screen.

Scheduler

User can schedule the layout on specific date & time, weekday, weekend, start & end date

Source positioning

User can position the source input on LED wall with single click

IPAD Management

App for control should be available on App Store

Wall management Software

LED Screen, LED Controller, Video Processor and Video Wall Management Software should be from the same make.

Perspective sharing

Should support sharing of perspectives with operator workstation and video wall

Mechanical Structure for Mounting of LED Walls

Mechanical Structure for Mounting of LED screen (OEM should have in house facility for structure design in India)