Latest contrast ratio Tenders | Government contrast ratio Tenders

Central Government / Public Sector

CTN :42972614

26 Dec, 2025 NA

Delhi - Delhi

Tender For corrigendum : supply of loudspeaker , professional audio mixer (12 channel input) , microphone (dynamic) , microphone (cordless) , audio distribution amplifier , audio cables roll (100 meter) , speaker wire , xlr connector (male-female) , mic stand (big) , speaker stand , installation materials/items

CTN :43225954

07 Jan, 2026 19.70 Lacs

Panaji - Goa

Tender For supply installation and commissioning of ict equipments and furniture - desktop computer intel core i7 (with graphics card)desktop computer intel core i7 (with graphics card)512 gb ssd, i7 intel core 32gb ddr 4 ram, 4 gb hd graphics card, windows 11 64bit, antivirus, open office suiteprocessor: intel core i7 13th gen or its higher versionmemory: 32 gb, ddr4 ram with 32 gb expandability or higherssd capacity: 512 gb ssd (additional provision for sata sdd/hdd)display: 21.5 or larger, led tft digital colour monitor tco-05 certifiedkeyboard: 104 keys or higher, oem keyboardmouse: optical scroll with usb interfaceports: 6 usb ports including 2 usb 3.0 ports (with at least 2 in front), audio ports for microphone and headphone in frontnetworking features: 10/100/1000 mbps on board integrated network port & integrated wireless b/g/npreloaded software s: windows 11 professional 64 bit preloaded, antivirus with 1 year subscriptionrecovery: image of the os should be available on ssdos certification: windows/ linux certificationspatch cord: cat6 patch cord of 3 meters length (factory crimped only)warranty: 3 years comprehensive onsite warranty (covering all parts including os)open office suite: preinstall open office suite, e- board (interactive panel)display: 65- inch smart interactive display with wall mounting kitglass thickness: 4mm ag or higherresolution: 3840 x 2160 (4k)operating system: android 13 or highermemory: ram: 8 gb or higher, rom: 128 gb or higherports: wifi 5, touch points: 20, 2 built in speaker with in-built cameraswarranty: 3 years, a3 size printerprinting: 20 ppm speedpaper size: a3, a4, legal, colour scanning a3, trays: wifi, 1 x 250 sheets tray bypass 100 sheets,scan: scan to usb pendrivenetworkingmobile print, lcd projector technology: xga chipset, lcdprojection method: front and rear bothnative resolution:1024 x 768projector: standard throwoptical zoom: yesavailability of lens: yesbrightness: 3300 lumensports: hdmion site warranty: 3 years, plastic chair: 55wx 610dx 790h , computer table size 30 x18 x30 h made from pre-laminated particle boards of reputed brand 18mm thick, with sliding keyboard drawer on smooth channels, shelves for printer, ups etc., 75 inch smart interactive board specification:-display: size 75" response time 6.5ms aspect ration 16:09 screen technology led backlit panel technology ips touch: points 20/40 multi touch technology infrared display area 1649.664 x 927.936 mm. pixel pitch 0.41835x0.41835 mm resolution 3840x2160 (ultra hd) refreshing frequency 50/60 hz display color 1.06 billion (10-bit) contrast ratio 5000:01:00 dynamic contrast 100000:1 viewing angle 178/178 back light unit dled brightness 450cd/m2 operation time 24 hours x 7 days panel life >=80000 hoursoperating system: system version android 14.0 ram 8gb rom 128gb cpu quad core arm cortex a73x4 gpu mali-g52 audio: speaker 16w x 2 sound pressure level 82 dbpower: power supply ac 100-240v~50/60hz 8.0a i/o ports: hdmi in hdmi x 3 hdmi out hdmi x 1 usb 2.0 usb 2.0 x 1 usb 3.0 usb 3.0 x 4 usb type c type - c x 1 usb touch b usb touch-b x 2 dp in na audio in 3.5mm x 1 audio out 3.5mm x 1 sp dif na rs232 yes vga vga x 1 rj45 lan in lan x 1 rj45 lan out lan x 1 physical specifications: protection glass ag toughened glass dimension in mm: net 1762x100x1034 gross 19113x280x1225 environmental condition: operation temperature 0 c - 45 c altitude below 5000 meters accessories: power cord x 1 hdmi cable x 1 remote control x 1 vga cable x 1 writing pen x 2 wall mount bracket x 1optional module (detachable pc module): intel core tm i5/i7, hard disk- sata 256gb/512gb/1tb, graphics integrated intel hd graphics, memory- 8gb/16gb ddr4, sound integrated high definition audio stereo wifi 802.11ac (2.4ghz/5ghz) networking integrated 10/100/1000m adaptor usb 2.0/3.0 x 4, display port x 1, lan rj45 x 1, vga out x 1, earphone out x 1, type c x 1, bluetooth 4.2, hdmi output x 1

State Government

CTN :43239193

02 Jan, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of 86 inch led interactive panel , 75 inch led panel , 55 inch led panel , 22 inch monitor , high end desktop , all in one desktop , high end laptop type 1 , high end laptop type 2 , ptzr 4k live production camera , multi-cam live streaming setup , smart remote , ndi license , usb-c to ethernet adapter , online ups 10 kva , 100ah smf batteries , audio cable per meter , speaker cable per meter , 22u rack , dslr camera , drone full combo , digital audio workstation production level , chroma screen , reflector , ring light with stand , plotter a0 , studio headphone , lapel mic , dynamic microphone handheld , head worn omni directional microphone system , boom mic , laser jet printer monochrome , laser jet printer colour , dual cordless mic , wired microphone , microphone stand , cctv camera 5mp ir bullet , 8ch nvr 1 sata , hard drive 4tb , anti-virus , nas storage , gimbal , external portable ssd 1tb , external portable ssd 2tb , flash light , 16 port poe switch unmanaged , 18-105 mm 1. 8 lens , 85 mm 1. 8 lens , 50 mm 1. 8 lens , 32 mm conduit pipe , 300w dual colour softbox light , 200w light 8gb , video conferencing camera ptz , quadro conference phone , firewall , 16tb nas hard drive , 90w weather proof outdoor speaker , ceiling speaker 6w , 60w speaker , portable speaker , mixer amplifier 30w , amplifier 500w , amplifier 80w , amplifier 300w , cat6 cable , wifi 6 dual band poe access point , 8 port poe switch , dual band router , 24 port gigabit switch , installation charges ) /bid number: gem/2025/b/6997433 * /dated: 18-12-2025 & & / bid document1 / 51

CTN :43239591

29 Dec, 2025 6.50 Lacs

Kullu - Himachal Pradesh

Tender For supply of signal equipment d d---d link 8 port web managed poe router for internet 8 port with wi- fi facility, 8 ports gigabit ethernet switch for for dlink, gigabit router tp link, adaptor for 8 port gigabit ethernet switch d-link, plan telephone make beetel 1 plus 1 model m88, telephone set with caller id make beetal m 71, cordless telephone panasonic kstg37115x, parswa switch mode power supply smps 5v4 20a and 12v 2point 8a and minus 5v0to zero point 5a and minus 12v0 to pont 5a ppm4880 48v 50a, ahuja 75 to 100 passive speaker pa speaker 100 walts , "ahuja unidirectional dynamic aud 59 xlr mick with lead", "gooseneck mic with stand and lead minfrequency 50 hz to15 khz gm 615 gmb 6c", "awm 495v2 dual pa wireless microphone makeahuja", "jbl professional eon 710 powered paloudspeaker with amplifiersize 10 inches 650 watts 20 khz bluetoothstereo", "yamaha mg12xu 12 in pa mixer and usb audio interface 12 channels", "mackie thump 115s 15 inch 1400w powered subwoofer", speaker wire, cat 6utp ethernet cable 6.1 mm 23awg solid bare copper, high tensile wire jwd wire, rj 45 connector for internet, aa pencil cell 1 point5 volt, re chargeable 9v bty, re chargeable cell ni mh aaa 1point2 v 550 mah, rossete box for telecommunication ros 11, solding iron 60 watt with complete kit, nose player, "electrical insulation tape", "network cable telecommunication fully filledpetroleum jelly field cable 10 pair point 63 mm dia"

Central Government/Public Sector

CTN :43230107

23 Dec, 2025 NA

Gondia - Maharashtra

Tender For supply of dynamic handheld wireless microphone

State Government

CTN :43148311

26 Dec, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of video wall screen for rajbhawan c c - title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 supplying, installation, testing, commisioning of bezeless indoor led video wall screen of following specification : led size 6m x 2.7m, pixel pitch 2.5 mm,pixel density (pixels/m ) 160000 or more, minimum brightness 600 nits, color temperature 3 200k-9300k, minimum contrast ratio 5000 : 1,visual viewing angle (h v) 160x160, power supply 100- 240v. frame rate 50/60hz, led panel cabinet made of aluminium die cast,processing depth (bit)20 (hdr10, hdr10 pro),operating temperature ( c) 0 to +40 degree celsius,operating humidity 10-80% rh, ip rating front / rear ip20, certification safety 60950-1, emc class b,bs476 part7 class1 , led lifetime (half brightness) 100000 hrs, including of required controller of same make., providing and fixing high-performance seamless switching output and multi-format inputs 4x4 matrix switcher,4 multi-format inputs supports digital video signals and analog video signals compliant hdmi1.3, hdcp1.3 and dvi1.0 input video supports hdmi, vga and c-video supports output resolutions :1920x1080p@60hz input ports 4 hdmi, 4xvga, 4xrca, 1 rs-232, 1xrj-45(control), 5 ir input, 4xaudio output ports 4 hdmi, 4xir output control ir , rs- 232 , tcp/tp , buttons esd protection 8kv (air-gap discharge) 4kv (contact discharge) supports smart edid management picture adjustment settings automatically adjust the vga input video supports power-off memory oem aurtorization must submitted, providing fabrication of iron stand for led video wall for size upto 30' lengthx 3' width x 5' height base and vertical frame for led video wall screen size 6m x 2.7m., for 60 minute backup, min. 16000 vah, pvc casing and capping (double fold) 50 mm x 16mm, pvc ) /bid number : gem/2025/b/6989361 * /dated: 11-12-2025 & & / bid document 1 / 20

Central Government/Public Sector

CTN :43127519

31 Dec, 2025 NA

Rajkot - Gujarat

Tender For tender for supply of all in one multi functional printer brand canon, brother hp or similar, all in one computer spec-inter core 13, 512 gb ssd, desktop computer make (hp, lenovo, lg or similar) with core 13, 13th gen, 512 ssd, 8 gb ram, wi-fi, 27? display, preload lycone version, window-11 home and office 2021 home with warranty for commissioning of 03 cms kiosk at ss-knls, ss-bmrn and ss-nelm., all in one multi functional printer brand canon, brother hp or similar, all in one computer spec-inter core 13, 512 gb ssd, ups 600va for desktop computer: protector 725, 2 years warranty make: intex, ibaii & apc, acer intel core is all in one pc with 21.5 inch display/windows 11 home, all in printer(print scan copy multifunction printer laser jet, 1 year warranty make brother, samsung, canon, a4 size multifunctional all in one color ink tank printer + scanner along with wi-fi & network interface functionality make epson (model no. 13250) or hp or canon only., bpe line interactive ups with avr of rating 1.0 kva as per attached spacifications., desktop computer (pc) level-2, intel core i5/amd rs with x86 processor, 14th generation, 21.5 monitor, 16gb ram, 500gb ssd, windows professional edition or linux versions with oem support/linux, tpm chip required for bit locker disk encryption. make: hp, lenovo or deli only., supply, installation & commissioning of smart tv 43 inch led backlit as per following specification: screen size 43 inch, resolution (pixels): 4k ultra hd (3840x2160), category: smart, typical brightness: 300-399, inbuilt speakers: yes (wattage of speakers: 10w x 2 nos.), mount type: both table and wall mount, number of hdmi ports: 3, number of usb ports: 2, number of ethernet ports:1, maximum operating humidity (%rh): 80, minimum operating humidity (%rh): 10, details of accessories (included in the scope of supply): remote control, connecting cable, batteries with following smart functions one os, web browser: yes, mood display: yes, wi-fi: yes, bluetooth :yes/soft ap:yes, screen share: yes, dial yes, bluetooth audio playback:yes, hdmiarc: yes (hdmi2) with 3 minimum years warranty, magenta, yellow, nozzle technology, duplex printing, wi-fi direct facility, usb port. make/brand:-epson/canon/hp/brother., all in one printer, printer type-laser, functionality- all in one (print, scan, and copy), print output- mano connectivity usb & printing make: brother, hp, cannon., body worn camera (working temperature (-10 deg c to +60 deg c), storage temperature (-10deg c to +60deg c), water proof (ip67), computer interface (usb cable), computer interface (type 2.0/3.0), body worm facility (clip), sensor type (cmos), resolution-min (720p 30fps), night vision (ir), recording type (one button recording start/stop), audio (good inbuilt microphone), recording ?on ?indicator (led indicator), recording duration-minimum (8 hrs continuous recording), storage capacity-minimum (16 gb inbuilt), expandable storage, gps (built-in), lcd screen-max(2 inch), lcd screen-max(tft), fast forward (2x, 4x, 8x), user language interface (english), connectivity type (ip interface for ip streaming & network connections)), tablet galaxy tab s 11 ultra, 256 gb storage, 12 gb ram, 12mp camera front and back, display: 14.6 inch large screen display dynamic amoled 2x 120hz, connectivity sg, face id, operating system: android 16 or latest, hexagonal s pen, protecting cover, multi model al; make: samsung.

Central Government / Public Sector

CTN :43098285

28 Dec, 2025 58.40 Lacs

Howrah - West Bengal

Tender For set up of lecture recording studio - equipments as per nit, sitc of camera, sitc of ptz camera ceiling mount system, sitc of hd 8-channel digital video switcher, sitc of video streaming encoder, sitc of recorder, sitc of up down cross converter, sitc of 75 intarective display with ops kit, sitc of full hd ips 24" interactive pen display unit, sitc of 16" (40.64cm) 10-point touch screen monitor, sitc of 50 inch, uh display with wall mount kit, sitc of 32 inch, uh display, sitc of 24 inch, full hd 1920 x 1080,ips panel, sitc of multiplatfrom vc iniciater enginin, sitc of desktop system for editing, sitc of abobe cc all apps education subcription for 3 yrs subscription, sitc of hdmi to usb 3 capture device, sitc of 12 channel audio mixer, sitc of 4.5 " compact desktop reference monitor, sitc of earphone, sitc of all in one digital wireless lavalier microphone, sitc of all in one digital wireless handheld microphone, sitc of dynamic vocal microphonestand, sitc of dynamic vocal microphonestand, sitc of das storage, 8-bay hardware raid enclosure, sitc of 160w led soft studio light, sitc of 4 leaf barndoor, sitc of 80w led soft studio light, sitc of 80w led soft studio light, sitc of accessories for all the lighting fixtures, sitc of lighting grid or ceiling mount, 1024 mini dmx 512 stage lighting controller, sitc of power control system, sitc of digital dimming system, sitc of wiring of studio, sitc of 3 in 1 motorized background support system with croma screen for croma set, sitc of 3 in 1 motorized background support system with croma screen for croma set, sitc of 18u full loaded 600x800 rack with pdu, installation materials, system integration, commissioning, operation & maintenance training, part a- supply of vrf equipment, supply of inverter type variable refrigerant flow system - a . 5 hp side discharge, supply of variable refrigerant flow type indoor unit, supply of four way cassette ac - 1.5 tr, supply of hi wall split ac - 1.0 tr, refjoints, cordless controller, part b- supply of low side items & installation, testing & commissioning of the vrf system, nstallation, testing and commissioning of the above vrf outdoor units ..5 hp side discharge, installation, testing and commissioning of the above vrf indoor units .hi wall split ac - 1.0 tr, installation, testing and commissioning of the above vrf indoor units four way cassette ac - 1.5 tr, supply, installation, testing and commissioning of cu. refrigerant pipes (requried as per oem design) duly insulated with 19mm / 13mm close cell elastometric nitrite rubber insulation between each set of outdoor and indoor units (vrf), supply, installation, testing and commissioning of pvc pipe medium class (for drainage of water from idu) with 6 mm thick nitrile rubber insulation., supply & laying of cu conductor scheilded flexible communication cabling between odu and idu as per oem specification (vrf). cable shall be laying through hard pvc conduit pipe, ms structure, supply & filling of first charge of refrigerant r410a, lifting & shifting charges, scaffolding charges, training cost (for a period of six months)

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