Five systems, all of which have to stay up together. Ingest pulls each source feed in continuously. Encoding turns each feed into several bitrate versions so a phone and a 4K television can be served the same channel differently. Storage holds the on-demand catalog, which at 219,577+ titles is a substantial library rather than a folder. Egress pushes segments out to every concurrent viewer, and this is the expensive part. Authentication checks your credentials on every session and enforces the connection limit on your plan. A sixth job, guide data, quietly breaks more evenings than the other five: if the EPG feed lags, the channel plays fine while the guide shows the wrong program, and users report that as a fault.

1. 1Ingest, encode, store, egress, authenticate, plus guide data
2. 2Encoding produces several bitrate rungs per channel, not one file
3. 3Egress capacity is the cost center that gets quietly trimmed

Run the arithmetic. A thousand people watching 1080p at 6 Mbps at the same moment need about 6 Gbps of sustained outbound capacity. Ten thousand need 60 Gbps. HEVC halves that requirement for a similar picture, which is why encoding efficiency is an infrastructure decision rather than a cosmetic one. Advertising more channels costs almost nothing, because an idle channel consumes no egress. Serving more simultaneous viewers costs real money every month. That asymmetry is why headline channel counts keep climbing across the market while evening reliability does not. When capacity is oversold, segments arrive late, your player runs out of buffered video, and you see a freeze that no local setting can fix.

1. 11,000 concurrent 1080p viewers at 6 Mbps ≈ 6 Gbps of egress
2. 2HEVC cuts that requirement roughly in half
3. 3Idle channels are free to advertise; concurrent viewers are not

Translate the percentage into minutes, because the percentages look deceptively similar. 99.99% allows about 53 minutes of downtime a year. 99.9% allows about 8.8 hours. 99% allows more than three and a half days. One decimal place is the difference between an outage you might not notice and several full evenings lost. Then ask what the figure covers: the whole platform, or a single server. A provider that measures uptime at all will have monitoring in place, which is itself informative, because monitoring is what makes a group outage visible to the operator before it is visible to you. An operator who has never quoted a figure is not being modest; they are telling you nothing is instrumented.

1. 199.99% ≈ 53 minutes per year
2. 299.9% ≈ 8.8 hours per year
3. 3Ask whether the figure covers the platform or one machine

Scope first. A single channel failing while its neighbors play is a source feed problem, upstream of the server. An entire category going dark together is a server-side group fault, usually one ingest node or one origin path. Everything failing at once is your line, your player or a stalled session, and switching channel away and back separates those: instant recovery means the session stalled and bandwidth was never the constraint. Two more patterns are worth knowing. Post-update regressions in player apps are a recurring cause that looks exactly like a server problem, and a guide that shows the wrong program while video plays perfectly is an EPG feed issue, not a streaming one. Reporting the scope gets it fixed faster.

1. 1One channel: source feed. One group: server-side. Everything: local or session
2. 2Switch away and back before you restart anything
3. 3Wrong program in the guide with good video is an EPG fault

Ask for numbers and keep the reply. What is your uptime figure and what does it cover. How many simultaneous connections does this plan include. What is the refund window and what is excluded from it. Does this renew by itself, and do you store my card. Which payment methods do you accept, since crypto-only removes every chargeback route you have and refunds issued as store credit are not refunds. IP4KTV answers with 99.99%, 1 to 5 connections by plan with unlimited installs, a 7-day money-back window on plans with the $5 24-hour trial excluded, no auto-renewal and no stored card. Compare those replies rather than comparing marketing pages against each other.

1. 1Every answer should be a number, a date range, or a plain yes or no
2. 2Crypto-only payment removes your chargeback route
3. 3Store credit in place of a refund is a refusal with better manners