Mosque Display Layout and Design Guide: How to Create an Effective Prayer Time Screen

The purpose of your mosque display

A mosque display has one job: communicate prayer information clearly to everyone in the room, from the uncle in the front row to the teenager in the back corner checking what time Isha finishes tonight.

That sounds simple. But walk into most mosques and you will see displays that fail at this basic task — tiny fonts nobody can read from more than ten feet away, cluttered layouts with too much information competing for attention, or poorly chosen colors that wash out under fluorescent lights.

Good display design is not about making things look fancy. It is about making the right information instantly visible to the right people at the right time. This guide covers how to achieve that.

Landscape vs portrait: choosing your orientation

This is the first decision you will make, and it depends on your physical space.

Landscape (horizontal)

Best for: Most mosque prayer halls, especially wide rooms where the TV is mounted centrally.

Advantages:

• Matches the natural widescreen format of most TVs
• Allows prayer times to be displayed in a horizontal row or table
• Feels natural — this is how people are used to seeing TV content
• More options for TV mounting hardware (most wall mounts default to landscape)
• Easier to read from angles (people sitting to the left or right of center)

Works well when: The TV is mounted on the front wall (qibla wall or side wall), visible from most of the prayer hall.

Portrait (vertical)

Best for: Narrow spaces like hallways, entrances, or next to doors where vertical space is available but horizontal space is limited.

Advantages:

• Shows more information vertically (useful for full daily schedules)
• Mimics the look of a traditional timetable poster
• Stands out visually because it is unexpected — catches the eye
• Works well on pillar-mounted displays

Challenges:

• Requires a TV mount that rotates 90 degrees (or a purpose-built vertical display)
• Fewer design templates are optimized for portrait
• Viewing angles can be narrower on rotated consumer TVs

Our recommendation

For your main prayer hall display, go with landscape. It is simpler to set up, works with standard hardware, and most display software (including AzanCast) is optimized for landscape layouts. Reserve portrait orientation for secondary displays in hallways, entrances, or lobbies where the vertical format fits the physical space.

What information to show (and what to leave off)

The temptation is to cram everything onto one screen. Resist this. Every piece of information you add reduces the readability of everything else. Prioritize ruthlessly.

Essential (always visible)

These must be on your main display at all times:

1. Next prayer name and iqama time — This is the single most important piece of information. Someone glancing at the screen from 30 feet away should be able to answer "when is the next prayer?" instantly.

2. All five prayer times for today — Fajr, Dhuhr, Asr, Maghrib, Isha with both adhan and iqama times.

3. Current time — People need to know how long until the next prayer. A live clock makes this possible without mental math.

4. Countdown timer — "Next iqama in 47 minutes" removes all ambiguity. This is more useful than just showing the prayer time and expecting people to do subtraction.

Important (show when space allows)

1. Jummah time — Especially on Fridays, but useful to show all week since people plan around it.

2. Today's date — Both Gregorian and Hijri. Useful for those tracking Islamic dates.

3. Mosque name — Sounds obvious, but it identifies the display for visitors and confirms they are looking at the right schedule.

Optional (consider showing selectively)

1. Sunrise time — Useful for those observing Ishraq or Duha prayers.

2. Announcements — Schedule changes, upcoming events, community news. But these should NOT compete with prayer times for visual prominence.

3. Donation QR code — Effective when shown between prayers or during non-prayer times, but should not distract from the primary prayer information.

4. Hadith or Quran verse — Nice for atmosphere but belongs in secondary display areas, not competing with prayer times.

What to leave off

• Scrolling news tickers (distracting and hard to read)
• Weather forecasts (everyone has a phone for this)
• Social media feeds (unpredictable content, security risk)
• Excessive decorative elements that reduce readability
• Multiple languages on the same screen (use alternating slides if needed)

Font sizing: the most common mistake

This is where most mosque displays fail. The person setting up the display tests it from three feet away while configuring it. It looks great. Then they sit in the back row, 40 feet away, and cannot read a thing.

Minimum font size guidelines

These are based on distance from the screen, assuming a 55-inch TV (one of the most common mosque display sizes):

Practical rules

• The next prayer iqama time should be readable from the furthest point in your prayer hall. If your hall is 50 feet deep, that number needs to be enormous.
• Use no more than 2-3 font sizes. Primary (next prayer/countdown), secondary (all prayer times), tertiary (dates, labels, small info).
• Numbers should be larger than labels. "Dhuhr" can be smaller than "1:30 PM" because people scan for the time, not the prayer name.
• Test from the back of the room. Before finalizing your layout, sit in the last row and check if you can read every important element.

Font choice

• Use sans-serif fonts (like the ones AzanCast uses by default). They are more readable on screens, especially at a distance.
• Bold or medium weight for numbers. Light-weight fonts disappear at distance.
• Avoid decorative or script fonts for any functional information. Save those for the mosque name or decorative header if you must.
• Arabic text needs generous sizing — Arabic script at the same point size as Latin text appears visually smaller due to its structure.

Color and contrast

The golden rule

Dark text on a light background, or light text on a dark background. Pick one approach and commit to it. Never put medium-gray text on a slightly different medium-gray background.

Light background (white or off-white)

Pros: Feels clean and modern. Easy to design. Works well in brightly lit prayer halls where a dark screen can look like a black hole.

Cons: Emits more light, which can be distracting during night prayers. May cause screen burn-in faster on some display types.

Best for: Prayer halls with lots of natural light or bright artificial lighting.

Dark background (dark blue, dark green, black)

Pros: Less eye strain in dim environments. Looks elegant. Better for OLED/AMOLED displays (less power consumption, no burn-in on true black pixels).

Cons: Shows dust and fingerprints on the physical screen more visibly. Can appear gloomy if the rest of the room is bright.

Best for: Prayer halls where lights are often dimmed (especially for Taraweeh or night prayers). Mosques going for a more traditional aesthetic.

Color choices that work

• Deep navy + white text + gold accents — Professional, Islamic aesthetic, excellent readability
• White + dark green text + green accents — Clean, fresh, associated with Islamic tradition
• Dark charcoal + white text + teal highlights — Modern, high contrast, easy on the eyes
• Cream/warm white + dark brown text — Softer than pure black on white, warm feel

Colors to avoid

• Pure red for text — Hard to read and feels aggressive
• Yellow on white — Almost invisible
• Blue on black — Low contrast, disappears at distance
• Multiple bright colors competing — Looks chaotic and carnival-like
• Low-contrast combinations (light gray on white, dark gray on black)

Accessibility note

Approximately 8% of men have some form of color vision deficiency (color blindness). Do not rely solely on color to convey information. If you highlight the "next prayer" with color, also use size, weight, or position to distinguish it. Someone who cannot distinguish green from orange should still be able to identify the next prayer at a glance.

Layout structure: organizing information on screen

The focal point principle

Every display needs one primary focal point — the single most important piece of information that the eye goes to first. For a mosque display, this is the next prayer name, iqama time, and countdown.

Everything else is secondary. The layout should direct attention to this focal point through size, position, and contrast.

Common effective layouts

Layout 1: Centered countdown with schedule below

┌─────────────────────────────────────────┐
│                                         │
│         DHUHR IQAMA IN 23 MIN          │
│              1:30 PM                    │
│                                         │
│  Fajr    Dhuhr    Asr    Maghrib  Isha │
│  5:15    1:30    4:45    7:12    8:30  │
│                                         │
│  Today: March 15, 2026 | 15 Ramadan    │
└─────────────────────────────────────────┘

Works because: The countdown dominates the screen. Schedule is available but secondary. Clean and uncluttered.

Layout 2: Left panel highlight with right panel schedule

┌──────────────────┬──────────────────────┐
│                  │                      │
│    NEXT:         │  Fajr     5:15 AM   │
│    DHUHR         │  Dhuhr    1:30 PM   │
│                  │  Asr      4:45 PM   │
│    1:30 PM       │  Maghrib  7:12 PM   │
│                  │  Isha     8:30 PM   │
│    in 23 min     │                      │
│                  │  Jummah   1:15 PM   │
└──────────────────┴──────────────────────┘

Works because: Two-panel layout separates the immediate "what is next" from the full schedule reference. Good for larger screens.

Layout 3: Top banner with grid below

┌─────────────────────────────────────────┐
│  ▶ DHUHR IQAMA: 1:30 PM (23 min)      │
├─────────────────────────────────────────┤
│                                         │
│  FAJR      DHUHR     ASR              │
│  Adhan  5:02   12:07    4:32           │
│  Iqama  5:15   1:30     4:45           │
│                                         │
│  MAGHRIB    ISHA      JUMMAH          │
│  Adhan  7:12   8:18    —              │
│  Iqama  7:17   8:30    1:15           │
│                                         │
└─────────────────────────────────────────┘

Works because: Banner provides at-a-glance information. Grid below offers complete detail. Scales well for different screen sizes.

Designing for different times of day

A smart mosque display does not show the same thing 24 hours a day. The information people need at 6 AM is different from what they need at 9 PM.

Pre-Fajr (late night)

• Dim the display brightness (or use dark mode)
• Show Fajr time prominently with countdown
• Minimal other information — people checking at this hour only care about Fajr

Morning (between Fajr and Dhuhr)

• Standard layout with all prayer times
• Show sunrise time (for Ishraq)
• Good time for announcements or QR code since the hall is less active

Around prayer times (10 minutes before iqama through prayer)

• Maximize the countdown display
• Show only the current prayer information
• Consider a full-screen "IQAMA NOW" display when it is time
• After prayer, show next prayer info

Jummah (Friday)

• Switch to a Jummah-specific layout showing Jummah time prominently
• Include khateeb name if your mosque rotates speakers
• Remove non-essential information to keep focus on Jummah

Ramadan

• Add iftar countdown (time to Maghrib)
• Show suhoor end time (Fajr) prominently during pre-dawn hours
• Consider adding Taraweeh start time
• Higher information density is acceptable because people actively reference the display more during Ramadan

Late night (after Isha)

• Show tomorrow's Fajr time prominently
• Reduce brightness
• Can show announcements for next-day events
• Some mosques turn the display off entirely to prevent screen burn-in

Preventing screen burn-in

Burn-in happens when the same image stays on a screen for too long, causing permanent ghost images. This is a real concern for mosque displays that show the same layout 16+ hours a day.

Prevention strategies

1. Use subtle animations. A moving countdown timer, a slowly shifting gradient, or a clock with a moving second hand keeps pixels changing.

2. Shift the layout slightly. Moving the entire display a few pixels in a random direction every few minutes is invisible to viewers but prevents burn-in. AzanCast does this automatically.

3. Alternate between layouts. Switching between 2-3 display views every few minutes prevents any single pixel pattern from burning in.

4. Use dark mode. On OLED displays, black pixels are actually off, so dark backgrounds dramatically reduce burn-in risk.

5. Turn off overnight. If your mosque is closed from 11 PM to 4 AM, turn the display off (or put it to sleep). Use a smart plug with a timer.

6. Avoid pure white backgrounds. A very light gray (like #F5F5F5) is visually indistinguishable from white but reduces the intensity hitting each pixel.

Practical hardware considerations

Screen size by room size

• Small musalla (under 500 sq ft): 32-43 inches is sufficient
• Medium prayer hall (500-1500 sq ft): 50-55 inches
• Large prayer hall (1500-3000 sq ft): 65-75 inches or multiple screens
• Very large mosque (3000+ sq ft): Multiple 65"+ screens positioned throughout, or projector

Mounting height

Mount the display so the center of the screen is at standing eye level or slightly above — roughly 5.5-6 feet from the floor to center. Too high and people strain their necks. Too low and heads block the view during standing prayer.

For mosques where everyone is sitting on the floor, lower mounting works well — center of screen at about 4.5-5 feet.

Brightness

Consumer TVs are bright enough for most indoor environments. If your prayer hall has large windows with direct sunlight hitting the screen, you may need a commercial-grade display with higher brightness (700+ nits vs the typical 300-500 nits for consumer TVs).

Running the display

Any device with a web browser can run a web-based display like AzanCast:

• Amazon Fire TV Stick ($30-50) — Most popular choice. Open Silk Browser, navigate to your display URL, and enable full screen.
• Chromecast with Google TV ($30-50) — Open Chrome browser to your display URL.
• Raspberry Pi ($35-75) — Most customizable option. Set it to auto-launch a full-screen browser on boot.
• Old laptop or desktop — Connect via HDMI. Reliable but uses more power.
• Smart TV built-in browser — Works but the browsers on smart TVs are often unreliable and crash after running for days.

Multi-display setups

Larger mosques often benefit from multiple screens showing different information in different areas:

Main prayer hall

Primary display with full prayer times, countdown, and iqama information. This is your main display described throughout this article.

Entrance/lobby

Welcome display showing:

• Next prayer time (so people arriving know how much time they have)
• Mosque name and address
• Donation QR code
• Upcoming events
• Wi-Fi password

Women's section

If your women's area cannot see the main display, a duplicate screen showing identical information. Make sure the display URL is the same so updates appear simultaneously on all screens.

Hallway/corridor

A smaller display (32-43 inches) showing condensed information:

• Next prayer countdown
• Daily schedule in simple list format
• Directional signage to prayer hall if needed

Outdoor (weather-protected)

For mosques with a sheltered entrance area visible from the parking lot:

• Next prayer time in very large font
• Must use a high-brightness commercial display or be in complete shade

Testing your display

Before finalizing your display layout, run through this checklist:

1. Distance test: Can you read the next prayer time from the furthest point in your prayer hall?
2. Angle test: Is the display readable from 45 degrees to either side, not just directly in front?
3. Lighting test: Check readability with all lights on, lights off, and (if applicable) natural daylight at different times of day.
4. Senior test: Ask an older community member (who may have weaker eyesight) if they can read everything clearly.
5. Accuracy test: Verify the times shown match your imam's intended iqama times.
6. Overnight test: Leave the display running for 48+ hours and check that it has not crashed, frozen, or lost connection.
7. Update test: Change an iqama time in your admin panel and verify it appears on the display within a reasonable time.

FAQ

Should we use one large TV or two smaller ones side by side?

One large TV is almost always better. It is simpler to manage (one display URL, one device), looks cleaner, and avoids the awkward gap between two screens. The exception is if your prayer hall is very wide (over 40 feet) and has no single viewing angle where everyone can see one screen — in that case, two screens on opposite walls each showing the same content makes sense. AzanCast supports unlimited displays showing the same mosque's information from a single URL.

How do we handle Ramadan when there is more information to display?

Switch to a Ramadan-specific layout that prioritizes iftar countdown and suhoor time. Most display solutions, including AzanCast, have Ramadan modes that automatically adjust the layout during the holy month. If yours does not, you can manually add Taraweeh time and iftar countdown to your display's announcement area. The key is to not try to show everything at once — use time-based rotation so Ramadan-specific info appears around relevant times.

What is the best background color for a mosque display?

For most mosques, a dark background (deep navy, dark green, or near-black) with white or light text provides the best readability across lighting conditions. Dark backgrounds also reduce eye strain during Taraweeh and night prayers, produce less ambient light in the room, and extend the life of OLED displays. However, if your prayer hall is extremely bright with lots of natural light, a light background may be more readable during daytime hours. Test both in your actual space.

How often should the display content refresh or rotate?

For prayer time information, a live update (refreshing the countdown every second or minute) is ideal — it shows the display is alive and current. For supplementary content like announcements or QR codes, rotate every 15-30 seconds. Faster rotation does not give people time to read; slower rotation means some content is rarely seen. Avoid any rotation during the 5 minutes before iqama — at that point, lock the display to show only the immediate prayer information.